May your love remain as wonderful, just like the first day. I wish you a very happy anniversary, my dear sister!

You’re not only my sister and my best friend. You are also my role model. I wish someday I too will have a sweet family as you do!

Being married to someone you love is the best thing in life. And I’m happy that you are happy in your new life. Happy anniversary!

One more chapter of your married life ends today. I hope all the next chapters will be just as amazing as this one! Happy anniversary

Dear sister, sending best wishes to you on your anniversary. May you always live happily. Happy Anniversary!

It’s a special day not only for you but also for me because this is the day my sweet sister got married with the love of her life. Happy anniversary!

May your marriage be full of joy and happiness! I wish you the best wedding anniversary today and always!

Dear sister, I want to tell you how much I love to see you two together. You guys look beautiful together. Happy wedding anniversary.

Nothing makes me happier than seeing you enjoying your married life with your better half. You guys make a perfect couple. Happy anniversary!

You have spent another year of a successful marriage. I’m just as much happy as you today. Wish you a long-lasting marriage for both of you!

God blessed you with a beautiful marriage. It’s you who has to make it last forever. I know you can do it. Happy anniversary!

Dear sister, sending you lots of love and warm wishes for your wedding anniversary! I wish you two a very happy anniversary!

You guys maintain your love life so smoothly. I cannot imagine my childish sister is now a responsible wife. Many wishes on your one-year journey.

A very happy wedding anniversary to the best couple in the world. Live happily, and enjoy your special day.

Your marriage will only become stronger and happier in the years still to come. One year has been spent, there’s many more on the way!

Best anniversary wishes to the cutest couple in the world. Eat, treat, enjoy, and keep loving each other!!

You’re an amazing sister and a wife, and I’m proud of you, sister. Wishing you a delighted anniversary.

You are the most amazing person I know in the world. I feel proud to see you two make the best couple ever. Happy anniversary.

You two love birds complete each other. Wishing you a happy anniversary, sister.