Ironically, when I hit adolescence, I was approached about modeling and acting all the time. And, for five years, I said, "No, I'm not interested. I want a simple life, I don't want to be in the spotlight."

When I was little, I attended five different elementary schools. My parents are very restless people, which is probably where I get my own nomadic lifestyle from.

When I got the job on 'Lost,' I was a broke university student living in the crappiest part of town, with a duct-taped back window on a broken-down car. I existed on peanut butter and tea.

I didn't grow up in a home that glorified Hollywood. We didn't watch TV. We didn't have a lot of magazines around.

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.

I think that being isolated from the Hollywood world of premieres and red carpet events was probably good for me because I could ease into those at will and by my own choice. But in other aspects, when it comes to fanfare, Hawaii is nuts and in L.A. they're all so jaded. They don't care.

My home is my castle, and I spend a lot of time nurturing it, redecorating - moving this and adjusting that, adding flowers and candles.