What should I let my daughter wear to see Usher tomorrow? answer all questions please?

Lol, Its probably just adolescence. Its normal for her to have attitude but don't let it get too out of hand. About the hair spray, I mean its a one time thing, its not everyday you get to see usher. And yes Concert food is ridiculous, A normal regular water bottle is 5 dollars and they don't even give you the lid. Im not sure how it is at the arena you going to but that's how the one i went to is!