13th B-Day

Hey,

I need help with my party. I`m having a coed dance party, and the theme is black and white. U could do something like this. What kind of games would b fun @ a dance party 4 12-13 year olds?

Should i have it b a dance like @ a dance 4 school or should i have it be like wear what ever u want like every day clothes?

I`m wearing a dress so would it be weird if everyone wore clothes they wear everyday?