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

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.

My dad's side of the family are missionaries who are more comfortable sitting around in sweatpants than they are in a five-star restaurant. But those two influences converged in my life. My heart is in helping people and in the less materialistic side of things, but there's the side of me that's more polished. If I were to live in Africa, serving the poor, the number-one thing I'd miss wouldn't be running water or electricity—it would be style...being able to get dressed up and feel beautiful.

Truthfully, I love being in the jungle. I love it when the make-up artists come to set, they come equipped with dirt and sweat. I spend my days climbing trees and I can crawl out of bed and walk on set and that's exactly all I have to look like.

The difference in my body from pre-pregnancy to post-baby was night and day. I didn't have the strength, I didn't have the flexibility, I didn't have the stamina, I didn't have the mobility. I felt like I was handicapped.

I haven't sat down and memorized the language of Elvish, and anyone who does that is crazy!

I just like short hair on women, I think it's cool. And I have wanted to cut my hair for very many years, but being on contract with a television show for six years prevents you from doing that, and then being on contract with a cosmetic endorsement campaign prevents you from doing that again. So for eight years, I've had to have long, flowing locks. And I was just so sick and tired of long, flowing locks, so I chopped them.