Probably sick of the red carpet formality, Zac and Nikki dressed down for a pretaped appearance on TRL this week, but Amanda was more sick of the costume changes and opted to wear the same dress to both this and the NYC premiere later that evening. What can I say, the girl loves her leather mini dress! It's funny to think that of the three of them, Amanda is the oldest at 21-years-old. Even with her blonde Barbie locks she still looks so young. We've been on Hairspray overload, but it's just about over. The movie is out tomorrow so the world can see for itself how they feel about the remake of John Waters' classic. So, anyone still excited?
To see more of the cast goofing off on TRL just