Peeling! Embarresed! Help!?

I have a dancing revue in two days! I had a bad sunburn a few days ago. The sunburn doesn't hurt at all but I am peeling like crazy! All over my back! It looks dark brown and some spots are pale! It looks horrible. It's on the top of my back so at my dancing revue you will be able to tell how ugly my back is. Someone help me to get it back to normal! My friends were like eww look at her face! I was peeling on my face so please give my a advice or something to help the skin go back to normal