Sometimes I am still surprised that I'm a model and that people think I'm good-looking. I've gone through a lot of different phases on what I do and why I do it - morally and ethically. I've tortured myself about it, especially in dealing with success and money. I just had to learn to look at it as a job, as opposed to identifying myself as a model and thinking of myself as a part of this industry. I just thought, Okay, this is an opportunity to learn and see and meet people. Still, I am a Scorpio and I'm quite competitive.

Of course, there are days when you're not feeling your best and you still have to stand up there and it can be difficult. But those days pass and you move on.

I remember one of the first things Helmut Newton on one of his last shoots, in 2004, said was that he couldn't believe how thin I was. He was like, "Whatever happened to women?" He also made me wear rubber nipples. It was amazing to be in a situation where you have to create but you don't feel any pressure. He had such confidence that it made things really easy. There's a natural sort of process of something coming to life, which I really liked. It was like, "We're here, and let's make you lay on a bed of nails." But it didn't seem contrived or overly thought-out. It was easy.

I hope somewhere along the way, I've inspired someone to do something. ... And I hope they say that I was nice and polite.

Off the top of my head, I can't really think of anyone who really took me under their wing. You get advice from everyone. Kate Moss once said to me, "Don't worry about the past, just keep going." That has always sort of stuck with me.

I grew up in a sailing family. My dad lived for sailing, and when we moved to Canada when I was a child, he really wanted us to learn.

When I was a kid, everywhere I went people said I should be a model, but I was more into skateboarding.