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.

A good message is an essential part of celebrating someone’s birthday. When it’s your sister-in-law’s birthday, though, you want to create a great one. A thoughtful, well-written message can ...

Whether she’s your older sister, a sister-in-law, or your bestie who’s like a sister, there’s a birthday wish here that’s sure to give her a mental hug. By Emily Goldman Published: Mar 13 ...

131 Thoughtful Birthday Wishes for Your Sister Steve Prezant - Getty Images "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." She borrowed (and never ...

Birthday wishes for little sisters, sister-in-law, or anyone who feels like a sister make them feel loved and celebrated. Here: funny, heartwarming messages.

Birthday Wishes for Older Sister . Happy birthday to the girl who knows me better than I know myself! My gift to you was telling you to stop wearing that side part last month.

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.