Birthday Letter for Sister

Everybody experiences something unique on their birthday. Siblings expect the best behavior from one another. Write a nice letter to your sister and surprise her on her birthday in a traditional manner. Tell her everything you’ve got in your heart. This birthday letter for sister will undoubtedly touch her heart.

Happy birthday, dear sister! 

You are such a special person in my life, and I feel so blessed to have you as my sister. I hope that your birthday is as wonderful as you are. May all of your dreams and aspirations come true. With each passing year, you become more and more beautiful inside and out. I am so proud of the woman you are becoming. 

I cherish our sisterhood and am grateful for all the wonderful memories we have shared together. I am looking forward to making many more cherished memories with you in the years to come. 

May your birthday be a joyous and happy one! 

Love always, 


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