I need rockin' Sweet 16 Party Ideas!!!!!!!?

Okay, my name is Kyli, and my other friend's name is Kylie as well. We are having a sweet 16 party together, because we have the same friends and our birthday is 2 days apart. We are used to having the best, and we want the best party ever! We are already getting a cake from the cake boss, so we need a party theme and any other ideas you have to match our "needing the best" attitude! Almost anything will help! Thanks so much for answering!!!!!!!