Wish your sister or sister-in-law a happy birthday with our list of 100 birthday messages for sisters. From sentimental to funny, choose one to write in a card.

Happy birthday, big sister. I may be the older sister, but I’ve learned so much from you. Thank you for being an incredible younger sister. Happy birthday!

Happy birthday big sis! It’s wild that I’ve never known a life without you—here’s to another year of looking up to you, big sis. Happy birthday. You’re stuck with me, for better or worse. Happy ...

Happy birthday to the sister I've always wanted. Sending you all the best bday vibes sis-in-law! If I got to choose my sister-in-law, I'd choose you every time.

David Beckham wished his sister Lynne a happy 52nd birthday by sharing sweet throwbacks from their childhood on Instagram on Wednesday, May 29. Skip to content PEOPLE ...

“HAPPY 50TH BIRTHDAY to my big sister, the great Meg White,” Jack wrote about his ex-wife on Instagram. “There’s only one of you Meggo, they broke the mold.

Elle Fanning got a sweet birthday message from older sister Dakota as she turned 24 on Saturday Dakota Fanning just gave a sweet shoutout to her younger sister Elle Fanning in honor of the Great ...

Bella Hadid wished her big sister Gigi Hadid a happy 27th birthday in a sweet Instagram post on April 23. By Ashley Joy Parker Apr 24, 2022 12:30 AM Tags. Birthdays Sisters Gigi Hadid Bella Hadid.

Happy birthday, big sister. You’re one of my biggest inspirations. Wishing you the best on your personal new year! As I look back on our lives, you’ve always been my biggest cheerleader.