Sweet 16 Help

I have decide on a theme for my sweet 16. It`s going to be a fairytale/princess theme. I might be getting a hall to have it in, but i have no clue what to do for decorations, wether it should be formal or not, etc. I need some help! if anyone can help with with some ideas or something i`d appriciate it alot!!! thanks!!
Posted by vanessa; updated 06/19/07