"Modeling is a very hard job. I know that sounds like a really shallow thing to say, but you have people pulling on your hair all day, telling you what to do, fitting you, telling you to bend over, hitting you, taking your shoes off, throwing you up against a wall - it's a lot. You have to really be able to handle yourself and bring something. It's not just enough to have a cute body and jump up in the air and go, "wow!""