Looking good is hard work. Take it from these tuckered-out models. In the hours before fashion shows, early call times, rehearsals, and fittings can mean long days — and then they have to walk the damn thing.
It can be hard to catch some well-needed beauty rest between the make-up chair and dressing room, so some of these folks just need to make do with what they have. And sometimes, it's funny when they get caught in the act. Here's our Gallery: Models Sleeping At Fashion Shows.