The Angels' bodies appear pretty flawless on the runway — how much do you attribute to genetics versus hard work? Stop. Yes, these girls are born beautiful, and some have been given the gift of being tall and lean. But lots of girls I work with didn't grow up skinny. No one would ever know that they used to be 25 pounds heavier. So while they're given a gift, it's a little one. They're not lucky in the way that the public portrays them. For Karlie Kloss, it took 11 years of ballet. Candice grew up doing ballet. Jasmine did gymnastics for 10 years. They all had to learn how their bodies worked and how to get where they need to be.