Model and The Face mentor Lydia Hearst isn't built like many supermodels. She's petite -- shorter than most of the contestants on The Face, in fact. "All the contestants tower over me!" she tells Oxygen's Susie Castillo in a behind-the-scenes interview. Fun fact: she's a teensy size 5 in shoes, but most model shoes run much larger. To compensate, she sometimes glues the shoes directly to her foot! Watch the interview to hear Lydia talk about using this move on the set of The Face, and to hear all about her modeling background. Stay tuned for the premiere of The Face Season 2! And get your first look with the 20-second teaser below.