Getting pregnant and caring for a baby gave me a confidence I'd never had before. I really felt I'd done something well, and I can't say that about anything else in my life. I've never watched a movie I've appeared in and thought, wow, I was great. I always think, oh, I could have done this better.

It was a very good experience. It wasnt just to make a movie, it was my life. I was employed at The Lord of the Rings for a year and a half.

I've been spending this last month trying to find four outfits to wear to the different premieres of The Two Towers. It's hard work.

I don't live a very posh life. There are no drivers waiting or people doing everything for me. I pretty much live like a normal person... It's not good to have a life without responsibilities, you know?

It's terrifying. It's so scary, because you get used to being around the crew and being friendly with everyone and then suddenly, at a certain point, everything switches and you're the one standing behind the lights and nobody's going to help you. And that can be really difficult sometimes.

I just remember saying to myself that I'd much rather do movies than modeling, and that it was worth a try. I didn't really know anything about it. I hadn't seen many movies, or so-called, good movies. When I was a kid, I was obsessed with Star Wars and Night of the Living Dead. When I got more curious about the movies, I thought they were something you had to learn about and go to school for and read every book.

I've always enjoyed acting, but there's a part of me that's shied away from living a celebrity life. I don't feel comfortable being noticed all the time. Sometimes I even fantasize about doing things other than acting. But I can remember being back on set the third day of my latest project and going, "Ahh, this is what I have to do for a living." It's what makes me happy.