"Cinderella," by Steven Curtis Chapman. It is so sweet, and perfect for a father, daughter dance. I want to dance to it at my wedding, God willing, but I am way to young to even think about marriage!
You can find it on YouTube.
I love the lifehouse song. I also have on my Viennese Waltz playlist If Only by Fiction Plane, Do right woman, do right man by Aretha Franklin. I would suggest practicing in your dress because Viennese moves and some wedding gowns weigh a ton.