Lack of discipline. First of all, I think some of them fail because they just don't have natural talent, and they shouldn't even be in the business to begin with.

There's something I call telegenekicity, and it's not about just models. Of course, I can reference Iman, Tatiana Patitz, Kelly Emberg, Bonnie Berman - I go all the way back - but I think that you develop an eye to register iconic images - like Greta Garbo and Elizabeth Taylor.

I think as a scout you have to pick. It is harder. You have to talk and explain that this is not just about standing one-dimensionally in front of a camera.

If you look at the greatest models, it was because they were muses to photographers. They collaborated with the artist and they created the kind of images that become iconic.

A lot of people don't make the correlation between acting and modeling, they think of them as two separate things. But I really believe that a model is an actress.