My beautiful sister, you have a heart of gold and a soul so sweet that it’s only right you have the most magnificent birthday this year. Happy birthday to you.
Today’s a special day not only for you but for me too, as it’s the birthday of my beautiful soul sister! May your day be as heart-touching as our friendship!
No matter how old we grow or how far apart from one another we may be, you will always be the most special sister to me. Happy birthday, dearest sister.