Thank you for being my greatest inspiration and my best friend, Happy B’Day darling.

An extraordinary birthday greeting to my best friend, my sister. Thank you for being the coolest sister, may you have many more birthdays to come.

You are very special in my life, not only for being my sister but also for being one of my best friends.

Congratulations on being old enough now to get a senior discount.

My dear sister, another year has gone, but unfortunately, that doesn’t mean you’ve to turn out to be any wiser.

Thanks for taking all the good looks in the family- oh and Happy B’day.

Happy B’Day, don’t worry, I won’t forget to bring the Champagne this year!

I am sending this message to wish my sister a Happy Birthday from across the coast.

Happy birthday to a lovely woman who is beautiful, intelligent and reminds me a lot of myself. I love you, sister!

Sending this message to wish my beautiful sister a Happy Birthday from across the coast.

I am the luckiest person in the world because you are my sister.

Dear sis, you have taught me so much. There is no better teacher than you.

May you be overwhelmed with hugs and smiles on your special day. Wishing you a happy birthday.

Sister, you're the best friend a girl could ever have. I'm so glad you're mine. Have the happiest of birthdays.

You're the best sister anybody could wish for. I'm glad I have you for real.

Sister, you're everything to me. I'm so lucky to have you in my life!

You'll always be the loveliest sister in the world. Hope you have a fantastic birthday.

I may not speak to you every day but you're always in my heart and soul. Happy birthday, dearest sister.

It's great to have an amazing sister — and even more amazing friend — like you. Have a great birthday!