Dress Rehersal

since i have a dance competition this weekend, we have to have a dress rehearsal, without makeup. this is bad because i have to saty up late. the rehersal ends at 9;30. i don't like satying up late when i have school the next day, because i have to wake up REALLY early. so this is really annoying. but i like to perform my dance for other classes, especially the senior competition (13-15) and advanced senior (16-18).