200+ Best Anniversary Wishes For Sister And Brother-In-Law

Your sister always has your back, and you love her a lot. So, on her special day, send her warm greetings from our collection of sweet wedding anniversary wishes to sister. Express how much you miss having her at home and tell her how special she is. You can even let your brother-in-law know that he got lucky with your sister on his side. Read this post for some interesting, heart-touching, and unique wedding anniversary wishes, share them with your sister, and make her feel delightful and jubilant. You can either send a text or a handwritten note or share your greeting on social media and tag her.

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200+ Wedding Anniversary Wishes For Sister And Brother-In-Law

Looking for the perfect wedding anniversary wishes for your sister? Here is a list of 101 wishes to choose from for her nuptial anniversary!

Sister Wedding Anniversary Wishes

Watching your adorable sister build her own life and family gives inexplicable joy and fills you with respect, doesn’t it? Here are some special wishes you can send her on this special day.

  1. You two complete each other in every way. May God bless you with a lifetime of togetherness and happiness! Happy anniversary, sister!
  1. May the love you share last a lifetime. Happy wedding anniversary to dear sister. You both are the best couple in the whole wide world.
  1. Giving you my best wishes and lots of love on your special day. Happy anniversary dear sis!
  1. For all the times you’ve been there for me, I want you to know I’ll be there for you too! You deserve all the happiness in the world. Happy anniversary dear sister.
  1. May the love you share last a lifetime and beyond. Happy anniversary dear sister!
  1. May your marriage be blessed with the best always dear sister. Best wishes to both of you on your marriage anniversary.
  1. May this year bring you both lots of happiness and joy together. Sending you joyous anniversary wishes. May your love continue to grow stronger with each passing year.
  2. You both are best together like peanut butter and bread. Happy anniversary, dear sister.
  3. May you both strive to be the best couple and succeed in life. Happy anniversary.
  4. May your love story continue with laughter and adventure. Here is to many more years of being happy together.
  5. Seeing you both together makes me believe in the power of true love. Happy anniversary.
  6. You are the best couple in the whole world. Happy anniversary, love birds.
  7. I always thought love is overrated, but you guys prove me wrong over and over again. Happy anniversary.
  8. Watching the two of you hold hands and live life to the fullest is so inspiring. Happy wedding anniversary.
  9. Two crazy party animals indeed make the best couple ever. Happy wedding anniversary.
  10. On your wedding anniversary, I hope you guys celebrate the joys of today and hopes of tomorrow. Happy anniversary.
  11. Wishing you both a year filled with adventures, laughter, and joy. Happy anniversary.
  12. You both have built your marriage on the foundations of trust, respect, and love. May your bond grow stronger every year. Happy anniversary.
  13. May your love continue to withstand the mightiest of storms. Happy anniversary.
  14. From going on fancy dates to going to grocery stores, you both give serious couple goals. Happy anniversary.
  15. Your love story is an inspiration to everyone around you. Happy wedding anniversary.
  16. Your beautiful bond has always left me in awe. I pray that your love last forever. Happy anniversary.
  17. May you both continue chasing sunsets and dreams! Cheers to another blissful year ahead. Happy anniversary.
  18. I am raising a toast today to celebrate a much-loved and adored couple on their wedding anniversary. Have a wonderful day dearest sister.
  19. Happy anniversary dear sister. May the love you both share last you a lifetime. God bless you both.
  20. You complete each other in a myriad number of ways. I wish to have a perfect married life like you both. Sending you lots of love on this special day. Happy anniversary sister.
Sending you lots of love, wedding anniversary wish to sister

Image: Shutterstock

  1. You two love birds complete each other. May God bless your marriage with the best of both worlds. Happy wedding anniversary to you sister!
  2. The glow in your eyes describes how wonderfully happy your marriage is. May this glow and the love never fade. Wishing you a very happy wedding anniversary loving sister.
  3. May your love grow stronger with each passing year. Happy anniversary.
  4. You both deserve all the happiness in the world. My warmest wishes to you both on your anniversary.
  5. May you both continue being each other’s ray of hope and sunshine during hard times. Happy anniversary, cuties.
  6. Wishing you both the very best as you welcome another year of love and companionship.
  7. Happy anniversary, dear. You guys give us serious couple goals.
  8. May your love flourish each year. Happy anniversary.
  9. Your anniversary calls for an epic celebration. Hope you guys have a memorable one.Happy anniversary.
  10. You both complete each other like a puzzle. Hoping that this bond will only prosper. Happy anniversary.
  11. Hoping you both stay happy together till the end of this world. Cheers to many more fabulous years to come.
  12. Your love has always stood the test of time and so will your marriage. Happy anniversary.
  13. I admire how you both have made your marriage a great adventure filled with surprises. Happy anniversary.
  14. My heartiest wishes to you both on your anniversary. May your love and perseverance never fades. Happy anniversary.
  15. A marriage requires continuous efforts by both partners and you both surely have succeeded in that. Happy anniversary.
  16. I hope you both get closer and closer as you grow together. Happy anniversary.
  17. Falling in love is easy but staying in love requires patience and commitment. I hope that you both always stay in love. Happy anniversary.
  18. I admire and respect you both for your commitment to your marriage. You are an exemplary couple and I am blessed and honored to be your sister. Happy Anniversary.
  1. May the love between you both never fade but prosper over time. Heartfelt felicitation on your anniversary. May this special day bring you endless happiness and cherished memories.
  2. May you both share your togetherness today and for all the time upcoming, the journey you started together is a journey of love and affection. You should succeed on this road to your destination. Happy wedding anniversary sister!
protip_icon Quick tip
If you are sure your sister won’t mind a joke, write some funny childhood memory of hers that cracks you up even now. Let your brother-in-law also know how funny his wife can be.
  1. Οn this special day, Best wishes go to you; hope this wonderful love that you share, lasts you a lifetime. Happy Anniversary to you, dear sister.
  2. May your love remain as wonderful, just like the first day. I wish you a very happy anniversary, my dear sister!
  3. May this anniversary bring tons of love and happiness to your life. God bless you, dear sister!
  4. Real love is loving each other for who they are. Happy anniversary.
  5. Seeing you guys celebrate your anniversaries with the same passion makes my heart warm. Happy anniversary.
  6. Happy anniversary, guys. May the magic in your marriage always stay intact.
  7. You are one of the most beautiful couples I know. May your love always flourish. Happy anniversary.
  8. Cheers to many more years of love, passion, and adventures. Happy anniversary.
  9. Happy anniversary! May your epic love story continue to inspire everyone around.
  10. Seeing you both loving each other has filled my heart with immense joy. So lucky to know you both. Happy anniversary.
  11. To the nicest couple I know, happy anniversary. You guys are awesome.
  12. Cheers to the best couple in town. May your love last till eternity.
  13. You both have opposite personalities, yet you guys compliment each other so well. Happy anniversary.
  14. Happy anniversary. Hope you guys never stop pulling each other’s legs.
  15. Best wishes and loads of love,
    Blessings and boons from heaven above,
    Dear sister it’s your anniversary day,
    May everything beautiful come your way.
  16. Having a sister like you is a blessing. Your husband is fortunate to have you as his wife. Wishing you both a very happy wedding anniversary and many more years of togetherness.

Anniversary Wishes For Sister And Brother-In-Law

Your brother-in-law is like a brother and your sister is incomplete without him. Send some precious wedding anniversary wishes to your sister and brother-in-law on their special day.

  1. I can’t think of anyone more perfect for each other than the two of you! Happiest wedding anniversary to my favorite couple!
  2. Happy anniversary guys! May your love never cease to grow and may you both be a loving family in the years to come!
  3. Happy anniversary to you both. Your celebration means the world to us, just like you both. Best wishes and lots of love.
  4. Congratulations on another happy year of your life and marriage. Wishing you both a happy wedding anniversary!
  5. You both are made for each other. I’m super proud of you both. Happy anniversary.
  6. Cheers to another year of quarreling, annoying, loving, and caring for each other. Happy anniversary.
  7. We’ve always been told that the best thing we can do is hold on to each other and I must say that you both are a living example of that. Love you guys and happy anniversary.
  8. May your journey be filled with the most beautiful memories. Happy anniversary.
  9. Congratulations to the dynamic duo who is celebrating yet another year of togetherness. Happy anniversary.
  10. Keep living, loving, and laughing together. Happy anniversary.
  11. May your love and respect for each keep growing stronger each passing year. Happy anniversary.
  12. I want you to know that your love story has always been my favorite one. Happy anniversary.
  13. It feels like yesterday when you both took vows. As you celebrate yet another year of marital bliss, I wish you both the best of everything.
  14. I am beyond thrilled to be celebrating this beautiful day with the two of you. Happy anniversary guys and cheers to many more anniversaries.
  15. Wishing you many more years of laughter and happiness. Best wishes and love on your wedding anniversary!
  16. Happy anniversary dear sister and brother-in-law. May you both live long and be there for each other always.
  17. Your love and bond make me wish I find what you have in life. Your relationship is an inspiration. Happy anniversary sister and brother-in-law!
  18. May you always be blessed with love, joy, happiness, unity, and an eternal bond forged with friendship and intimacy. Wishing you both a super happy wedding anniversary!
  19. Happy Anniversary to the okay-ish sister and coolest BIL ever! You two make the ultimate team! Here’s to another year filled with hilarious inside jokes and epic adventures!
  20. Happy anniversary to both of you! Always be happy, cherish each other and face all hurdles in life together, with a smile!
  21. Wishing you dear sister and brother-in-law a great wedding anniversary. I wish God bless you both with the best.
God bless you both with the best, wedding anniversary wishes to sister

Image: Shutterstock

  1. Perfection is synonymous with you both, dear sister and brother-in-law. May the love between you always remain and prosper over time. Love you both! Happy anniversary!
  2. Wishing the heavens bestow you both with all the love there is in the world. Happy anniversary!
  3. May your marriage be as strong as steel and your trust as deep as the sea. Wishing you both a day filled with festivities and celebration as you mark another year of togetherness. Happy anniversary to the best sister and brother-in-law anyone could wish for!
  4. Happy wedding anniversary to you both, dear sister and brother-in-law. May this day bestow upon you everlasting love and sweet memories.
  5. Your relationship is full of love, trust, and respect. I wish you guys a happy wedding anniversary and hope your relationship lasts beyond a lifetime.
  6. Enjoy your wonderful wedding anniversary with precious old memories and create new, sweeter ones.
  7. We all know how hard it is to find the right person, but I’m so glad that you both found each other. Happy anniversary to my favorite couple.
  8. Life is unpredictable but remember as long as you both have each other, everything will be okay. Happy anniversary.
  9. Seeing you both cherishing each other warms my heart. Happy anniversary.
  10. I had the privilege to witness your beautiful love story and I hope I get to celebrate many more anniversaries with you two. Happy anniversary.
  11. May your love story inspire everyone around you. Happy anniversary.
  12. Cheers to many more years of putting up with each other and always having each other’s back. Happy anniversary guys.
  13. May God fill your house with love, wealth, and boundless joy. Happy anniversary.
  14. Your marriage makes me believe that maybe God created the love with his own hand. Happy anniversary guys.
  15. May you both grow and prosper together. Cheers on completing another year of togetherness. Happy anniversary.
  16. May you both continue to put up with each other’s annoying little habits for many more years. Celebrate your day, beautiful souls, and happy anniversary.
  17. Happy anniversary to you my lovely sister and brother-in-law. It feels really good to see you both together, basking in the love and friendship in your marriage.
  18. Together, you can conquer the world. Such is your love and dedication towards each other. Happy Anniversary you both!
  19. May you both always stay together and enjoy marital bliss. Happy wedding anniversary to you both! May God bless you always.
  20. Congratulations on this milestone wedding anniversary. May you both spend special moments and cherish them lifelong. Happy anniversary dear sister and brother-in-law!
  21. Congratulations sister and brother-in-law on completing another year of married life. Wish you both a very happy wedding anniversary. Sending you both lots of love!
  22. Having you both in my life has been nothing less than a blessing from God. Happy anniversary.
  23. I think God has chosen you both to be partners so that he can show the world what marriages should be like. Happy anniversary.
  24. You both compliment each other perfectly. Happy anniversary, guys.
  25. You are an awesome sister in the whole wide world and deserve nothing but the best. It makes me so happy to see you happily married. Happy anniversary.
  26. Sending you both all the good wishes and truckloads of love on this special day. Happy wedding anniversary sister and brother-in-law.
  27. Wishing you a very happy wedding anniversary dear sister and brother-in-law on this wonderful day. May you both spend happier times in the years to come. Live happily!
  28. You are the most lovable couple I know! I wish you a very happy wedding anniversary dear sister and brother-in-law.
  29. Congratulations dear sister and brother-in-law on your wedding anniversary! May your relationship of love and trust continue to strengthen every year!
  30. May your bond of love remain just as strong and fresh as it was on your special day. Wishing my dear sister and brother-in-law a very happy anniversary.
  31. Nothing makes me happier than seeing you happy and blissful with your husband. Wishing you and brother-in-law a very happy wedding anniversary.
  32. Happy wedding anniversary to the cutest couple in town! May God bless you with all the love and happiness there is!
  33. Happy anniversary, guys. Stop making me so jealous.
  34. Cheers to celebrating another year of togetherness and dependence. Happy anniversary.
  35. You guys have made marriage look so effortless and easy. I don’t know how you do but it’s definitely working for you both. Happy anniversary.
  36. I would love to have the old school romance like you both do. Thanks for always inspiring everyone with your love story. Happy anniversary.
  37. So happy for you two! I only wish true happiness and success for you both. Happy anniversary.
  38. No matter how many gifts you get for each other, your love will surpass them all. Happy anniversary.
  39. Your love for each other is a perfect example of trust, love, tolerance, and perseverance. May your love grow endlessly as you build your family together each day. Happy anniversary, my dearest couple!
  40. You raise the bar high for us with each passing year. Happy anniversary.
  41. Your love and devotion for each other never cease to amaze me. Happy anniversary.
  42. Happy anniversary. May you both stick together forever. I’m so happy for you, guys.
  43. You may not know it, but you are the most amazing couple I have ever known. On your anniversary, I want to express my fondness for both of you. May your bond keep growing stronger. Happy anniversary to you both!
protip_icon Quick tip
If your sister and brother-in-law have spent a long time together, you can attach their first marriage picture with the birthday note.
  1. Your presence in life is the greatest blessing there can be. I’m sure your husband agrees too. Happy anniversary to you both!
  2. Your happiness and love are inspiring to all couples. Cannot think of a better couple than you both, dear sister and brother-in-law. Happy wedding anniversary!
  3. On this special occasion, I would like you both to know how special you are to all of us. Happy anniversary sister and brother-in-law.
  4. Your marriage will only become stronger and your love deeper as the years go by. Wishing you both a very happy First wedding anniversary, dear sister and brother-in-law.
  5. Warmest wishes and lots of love on your new milestone. Wishing you both many more. Happy wedding anniversary sister and brother-in-law.
Happy wedding anniversary sister and brother-in-law

Image: IStock

  1. God had brought you both together for a purpose. You have shown what true love and a strong marriage is. Wish you both a very happy anniversary.
  2. People change over time but your bond has stood the test of time. Happy anniversary to my favorite couple. May God shower you all the happiness in the world.
  3. Today is special for it is a celebration of your unconditional love, trust, support, and nourishment of your marriage. Wishing you dear sister and brother-in-law a very happy wedding anniversary.
  4. May your love continue to shine in your hearts and strengthen your relationship. Wishing you and brother-in-law a very happy and wonderful wedding anniversary.
  5. I feel blessed to call you my sister and brother-in-law and you have shown the power of marriage. Wishing you both a lifetime of togetherness. Happy anniversary guys!
  6. The power and beauty of marriage is reflected in your dedication to one another. Congratulations to the best couple in town on your wedding anniversary.
  7. Love puts a twinkle in your eye and a smile in your heart. Congratulations on your tenth anniversary and wishing you both many more.
  8. They say it doesn’t matter where you’re going but it’s whom you have beside you. Looking at you both makes my heart smile in eternal glory. Congratulations you both on completing another wonderful year of marriage.
  9. Every year of marriage is special. May you both continue to sing the divine music of love always. Happy anniversary dear sister and brother-in-law!
  10. Dear Sister and Brother, together you two are perfect. On this memorable day, may you both live long and look after each other like you always do. Happy anniversary to you both.
  11. Hearty congratulations on your Anniversary. May your golden union always be like this, and may you have unlimited happy anniversaries. We love you, my dear sister and brother-in-law.
  12. You both form a wondrous pair of lovers in the world and seem like the most beautiful couple together. You’ll have defined what ‘happily ever after’ really means. Happy anniversary sister and brother!
  13. Best wishes to both of you on your wedding anniversary. May you be blessed with many beautiful sons and daughters. Happy anniversary sister and brother-in-law.
  14. Sending you both this greeting as we shower love on your beautiful and everlasting relation. I wish you a very happy anniversary. May God bless you both.
  15. I congratulate you on another happy year of your life, and wish you more years of love, laughter, and happiness. I wish you a very happy anniversary, dear sister and brother.
  16. Loving sister, you are the most amazing person in the world. I wish you all the happiness on your anniversary. Happy Anniversary to you both!
  17. Best anniversary wishes to the cutest couple in the world. Eat, treat, enjoy, and keep loving each other!!
  18. Dear sister and brother-in-law,
    Enjoy your togetherness and bliss,
    Have the most romantic anniversary ever,
    What could be a better wish than this?
  19. For some people, a perfect marriage is like an alien island, but for me, it is you both. Happy anniversary guys.
  20. Dear Sister and my lovable brother-in-law, you both look perfect together. On your happy anniversary, may you both keep good health and care for each other forever.
You both look perfect together

Image: IStock

Funny Anniversary Wishes For Sister

Anniversary wishes need not always be sweet and loving. You can add a funny twist to make your wedding anniversary wishes to your sister and brother-in-law fun and quirky.

  1. Can’t believe you both made it this far in your relationship and marriage. I wish my brother-in-law more strength to put up with you. Congratulations on your wedding anniversary dear sister!
  2. Before you decide to throw an anniversary party, it may be a good idea to learn to cook some delicious food. Just Kidding! Happy wedding anniversary, sissy!
  3. Happy anniversary sister and brother-in-law. I’m sure your marriage is full of drama, all thanks to you dear sister! Best of luck brother-in-law for many more years with this drama queen!
  4. Marriage is like being locked in a cell, with a smile on the face. I feel really bad for your husband. Happy wedding anniversary!
  5. Happy wedding anniversary you crazy duo! I’m happy and shocked to see how you two put up with each other every day! May you spend more crazy days with each other.
  6. You guys go together like fish and chips and peaches and cream. Happy anniversary.
  7. Your marriage just gets better with time, like wine. Happy anniversary.
  8. On this wedding anniversary of yours, I wish to present my brother-in-law with an award to keep up with you, my sister! Happy anniversary to you both.
  9. Happy anniversary you two! It’s funny how you both survive with each other, especially you brother-in-law with my crazy sister. Congratulations on coming this far and I wish you many more years of madness together.
  10. Living with you dear sister was fun, crazy, and annoying. I hope your husband has different views. May you both spend eons together and wish you both a very happy wedding anniversary.
  11. How come you are not fighting at all? Thanks for being my dear sister and brother-in-law! Happy wedding anniversary!
  12. You may not like your wrinkles but they are a sign of how beautifully your marriage survived the sands of time. Happy anniversary.
  13. On your anniversary, I pray to God to grant you both patience and strength to tolerate each other. Happy anniversary.
  14. It’s been a bit hard for me to decide which card I should send you guys on your anniversary. A sympathy card or an anniversary card? Just kidding. Happy anniversary to you two.
  15. People often say that love is blind but in your case maybe the lovers are blind too. Happy anniversary.
  16. I hope your marriage will not be a never-ending war. Happy anniversary.
  17. Happy anniversary. Knowing that someone loves you unconditionally is definitely the best gift of life.
protip_icon Point to consider
If you are confused about what gift to send, try sending one of those couple’s skincare hampers as they are useful.

25th Anniversary Wishes For Sister And Brother-In-law

If your sister and brother-in-law are celebrating a significant milestone with their 25th wedding anniversary, the wishes need to be a tad bit more special.

  1. Wishing you both a very happy 25th wedding anniversary. Congratulations on your silver jubilee anniversary and may you spend many more years together.
  2. The bond you two have is remarkable and inspiring for all of us and future generations. May you both remain together and blessed always. Wishing you both a happy 25th marriage anniversary.
  3. You two became one on this beautiful day, 25 years ago!Crossingthis long yet beautiful journey together, and overcoming every distress with the power of your love is commendable! Happy 25th Anniversary sister and brother.
  4. Happy Silver wedding anniversary to you! You both are a living proof of how life need not be perfect as a movie but a loving partner makes it all worth it!
  5. Happy 25th wedding anniversary to the perfect couple! Your marriage is so inspiring! I wish God always blesses you with love, happiness, togetherness, and adoration for each other!
  6. May you both continue to cherish and celebrate each other. Happy 25th anniversary, guys.
  7. Two imperfect people trying to be perfect for each other is what makes a marriage great and both have proved it so many times. Happy 25th wedding anniversary.
  8. To many more years of enjoying eachothers company. Happy 25 years of marriage.
  9. May you both continue being each other’s guiding light and pillar of strength. Happy 25th anniversary.
  10. An anniversary is a special day to celebrate a year of ups and down but more so the love that was shared. Happy 25th anniversary, guys.
  11. Happy 25th anniversary. Hope you both continue to spread love and happiness.
  12. From being best friends to passionate lovers, these 25 years have definitely been a roller coaster. Happy 25th anniversary.
  13. Happy 25th wedding anniversary. Here’s to making many more beautiful memories together.
  14. Happy 25th anniversary. May your marriage shine bright with everlasting love, friendship, and commitment.
  15. Wishing you both abundant happiness and prosperity on your special day. Happy 25 years of togetherness.
  16. May the two of you be together like this forever. Happy 25th Anniversary to you!
  17. Dear sister and brother-in-law, this is a special moment, today you successfully achieve 25 years of love and joy. This blessing of God may be with you till your last breath. Happy 25th anniversary!
  18. 25 years of your love and friendship. Wishing my favorite couple, a fantabulous 25th Anniversary. Stay blessed.
  19. Congratulations on anniversary dear sis and brother-in-law. Looking forward to golden jubilee.
  20. I wish you all the happiness on such a special occasion of your married life. You are a lovely and romantic couple, dear sister and brother-in-law. My prayers are always with you!
My prayers are always with you

Image: IStock

  1. If a match made in heaven had any example, then you both would make a perfect example for it. I am so happy for you both. Hope you keep loving and caring for each other the way always. Happy anniversary dear sister and brother-in-law!
  2. Dear sis and brother, another year has passed and you both still give an example of what true love looks like. Happy 25th wedding anniversary to you both!
  3. In each other’s life, you bought happiness from day one. As you spend your 25th wedding day, hope you have fun and lots of happiness in the future too. Happy 25th wedding anniversary!
  4. 25 years of relation so pure, you deserve a Hats Off, for sure! Happy wedding anniversary!
  5. A toast is raised for you on your silver anniversary day, let’s all celebrate to make this occasion a memorable one. Happy 25th wedding anniversary to a wonderful couple, dear sister and brother-in-law!
  6. Your 25th marriage anniversary is proof that fatal attraction need not be fatal after all. Happy 25th-anniversary sis and dear brother-in-law!
  7. I have seen you both go through hard times but you always managed to come out of it stronger and happier than ever. May this bond of love last forever. Happy 25th wedding anniversary.
  8. Staying happily married for 25 years is a big accomplishment. Cheers to many more years of tolerating and loving each other. Happy 25th anniversary. guys!
  9. Twenty five years of togetherness is no mean feat. May God bless you both always. Happy anniversary.
  10. Over the years, you both proved that you are a match made in heaven. Happy 25th anniversary, guys.
  11. You both are bound by destiny. Happy 25th anniversary. Always keep loving and celebrating each other.
  12. May your marriage continue to be a safe haven for each other. Happy 25th anniversary.
  13. You both have given love and commitment a new meaning and I pray this beautiful bond never fades. Happy 25th wedding anniversary.
  14. May your fondness for each other continue to grow stronger. Happy 25th anniversary.
  15. It’s a big day and I wish you both the best of everything. It’s the day to eat loads of cake without counting calories and spread the love to everyone around. Happy 25th anniversary guys.
  16. I pray to God to bless you both with abundant love and prosperity. Happy 25th wedding anniversary. Have a blast.

Frequently Asked Questions

1. How do I choose the right tone for my wedding anniversary wishes to my sister and her spouse?

When choosing the right tone for your sister’s wedding anniversary wishes, consider the nature of their relationship and your bond with them. For example, if they share a serious and romantic relationship, go for formal messages. But you may send funny wishes if they have a playful and lighthearted relationship.

2. Should I add a gift along with my wedding anniversary wishes for my sister and her partner?

Including a gift along with your wedding anniversary is always a good idea. A simple and thoughtful gift or even a card with flowers can do the magic.

3. How do I end my wedding anniversary message to my sister and her spouse?

When sending your wedding anniversary message to your sister and her spouse, consider including a message about love and commitment, or give your good wishes for them and their future.

4. Should I include a specific memory or moment in my wedding anniversary message?

Yes. Including a specific memory or moment in your wedding anniversary, the message can make it more personal and meaningful. In addition, your sister and her partner would be happy with your beautiful gesture.

5. Is it appropriate to use humor in my wedding anniversary wishes?

You can use humor in your wedding anniversary wishes if it aligns with the couple’s personality and relationship dynamic. Otherwise, it might seem off track and would become a not-so-good memory.

Use these wedding anniversary wishes to sisters and brothers-in-law to send them your regards and love on their special day. This occasion presents you with the perfect opportunity to express your admiration for the couple and how much they mean to you. You could write these messages on a gift card and send it their way or take inspiration from these messages and draft a message of your own. Either way, the couple will surely value this kind and loving gesture from you and cherish it for a long time.

Infographic: Wedding Anniversary Wishes For Sister And Brother-In-Law

It’s your sister’s wedding anniversary, and being her best friend and confidant, your wish for her must be the best. Let her and your brother-in-law know how happy you are for them through these emotional and fun-tastic wishes. Go ahead and pick one that underlines the bond you share.

heartfelt wishes for your sister's wedding anniversary (infographic)

Illustration: Momjunction Design Team


Forge a strong bond with your sister or brother-in-law with the anniversary quotes in this video. You can use them as a text message or pen a letter.

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Vinita Agrawal is an accomplished poet hailing from Indore, India. She has garnered significant recognition for her poetic endeavors, including winning the prestigious Proverse prize in Hong Kong in 2021 for her collection of poems titled "Twilight Language.

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Shivank Joshi
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Shivank is an experienced professional with a passion for writing, editing, and research. With a bachelor’s degree in Mass Communication from IEL, Dehradun, he previously worked as a production editor. Shivank transitioned into a writer/editor, contributing to various publications as a freelancer.

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Siddharth Kesiraju
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Siddharth holds a certification in Relationship Coaching and a masters degree in communication and journalism from the University of Hyderabad. He has around seven years of experience in various fields of writing and editing.

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