Birthday messages for a sister
Part best friend, part rival, part second mom. Birthday messages for your sister, from warm to a little sarcastic.
Short and sweet
Happy birthday, sis. Lucky me, I got a best friend for life.
Happy birthday to my sister, my confidant and my favorite person to argue with.
Happy birthday, sister. You make every family dinner better.
To the world's best sister: happy birthday, I love you.
Happy birthday to the one person who gets all my references.
Heartfelt
Happy birthday, sis. Growing up with you was the best thing that ever happened to me, and growing older with you is even better.
No matter how far apart we live, you'll always be the person I call first. Happy birthday, sister.
Happy birthday to the girl who shared her clothes, her secrets and her heart with me. I'm so proud of the woman you've become.
Thank you for being my safe place. Happy birthday to the best sister in the world.
Happy birthday! Whatever this year brings, you've got me in your corner. Always.
Funny
Happy birthday to my sister, who's still Mom and Dad's favorite. For now.
Happy birthday! Thanks for the clothes I borrowed and will never return.
Happy birthday, sis. I'd tell you your age, but I like being alive.
Happy birthday to my sister. We've gone from fighting over the TV remote to fighting over who pays for dinner. Growth.
Happy birthday! You're lucky to have a sibling as amazing as me. Enjoy your day.