What Models Do Right

This is how the 'Victoria's Secret Fashion Show' supermodels stay healthy.

When the 2015 Victoria's Secret Fashion Show airs on CBS tonight, it'll mark the first time all 15 official VS models walk the runway in the same show. That's a lot of fit bodies—and an even larger amount of angel wings. In honor of the yearly fashion-meets-pop-culture extravaganza, we're delving deep into the fit secrets of supermodels like Kendall Jenner, Adriana Lima, and more.