I am kind of prudish and I have very strict standards about how I present myself. But one of the things that I've always stood by is that women are beautiful and sexy. We shouldn't be afraid of that. [But] we need to make sure that we present that beauty and that sexiness in a way that says we are in control of our bodies. We're strong, we're classy, we're beautiful, powerful beings to be reckoned with, not victims.

I read every single letter. Some just break my heart. I've cried over letters that have come in, from young women and older women alike, saying to me, "You know, you made me want to stop crash dieting and just be healthy. You are my role model. I want to be like you."

The way I've been able to embrace fame is by realizing that celebrity is just a means to send whatever message you want out into the world.

The directors did an amazing job and Josh Holloway is just he's just shining. I think that, of the people I started working with, he's one of the people I'm most impressed with. How he's grown and learned and he's been just stunning everyone with his performances.

I was fortunate enough to be one of those stories where I was scouted on the street by somebody and actually refused to go to the agency, and was approached on different occasions and finally kind of caved and said, 'OK, I'll try it and see what happens.

I changed jobs like I changed shirts. It was something I just like to do - I like trying my hand at everything.

That is the greatest source of my anxiety on this film [The Hobbit], is that I'm going to be lynched.