Ahead, find thoughtful, funny, and inspirational birthday wishes for any sister in your life. Happy birthday to my built-in best friend. You are undoubtedly one of the best people I know ...

From funny birthday captions to sweet ones, these birthday wishes for your older or younger sister are perfect. Of course, if you realllly wanna be the best sister ever, you'll also grab her a ...

These funny, heartfelt, and sentimental birthday wishes go perfectly in a card (especially when paired with a gift for your sister), in an Instagram caption, or even in an early birthday morning text.

As your sister turns one year old (and wiser), these funny, heartwarming, and delightful birthday greetings will live in her heart for years to come. For more birthday message inspiration ...

That’s why it’s so important to find the right birthday wishes for sister—to let her know you care. Whether you’re looking for birthday wishes for little sister, your big sis, sister-in-law, or even ...

Now, if only we had a cheat sheet like this for birthday greetings for all the special people in our lives. Today, it’s all ...

That’s why it’s so important to find the right birthday wishes for sister—to let her know you care. Ahead, find the best birthday wishes for your sister that will make her feel great about ...

look no further than these best birthday wishes for your sister. We even included a bunch of ideas for your sister-in-law because even though she isn't blood, she's definitely one of your favourite ...

Ahead, find thoughtful, funny, and inspirational birthday wishes for any sister in your life. Try 200+ at home workout videos from Men’s Health, Women’s Health, Prevention, and more on All Out ...

Now, if only we had a cheat sheet like this for birthday greetings for all the special people in our lives. Today, it’s all about celebrating your sister. Below, find funny and thoughtful ...