Basically, high protein, low carb. I work out three to four times a week. I definitely don't do the same thing every day, whether it be spinning or hiking or walking or doing the treadmill. I try to do something different every day. But definitely the one thing is, I sweat.

Sometimes when I'm healthier on a big day, I feel better about myself. If I eat terribly and I don't sleep well and I drink too much - three or four or five days in a row - it really catches up to me. It's good to have one fun day, as I call it, whether it be a Saturday, a Sunday, a Monday. It doesn't matter.

I wanted to be consistent with my exercise, so I committed to working out for 30 days in a row, no matter what.

I absolutely love being a mother.

This does not come naturally. I have to work out 60 to 90 minutes at least five days a week and stick to a high- fiber, low-calorie eating plan.

So a lot of people are like, "What are you thinking? Why are you buying size 10?" Well, I'm 5 feet 9 1/2 inches and a size 4. Even though that's what I wear, between a 4 and a 6, a 10 sometimes hangs better on me. Especially the not-as-good materials.

Modeling in Europe at the beginning of my career was pretty hard, with the constant traveling and uncertainty as to where I was going to be from one day to the next. I was always getting run-down from jet lag and being in strange towns where I didn't speak the language or know what the food was like.