Make-up Artist William Murphy and the Met Ball on Vogue.com

We caught our make-up artist William Murphy in the act (on vogue.com!) as he applies make-up on model Coco Rocha as she gets ready for the 2011 Met Ball. What's his secret? Well, he did divulge that it was Giorgio Armani foundation and a little bit of MAC, Urban Decay and YSL.

John Legend at the 2011 Met Ball

He's a music artist hitting up the most fashionable of fashion events - check out John Legend at the "Alexander McQueen: Savage Beast" Met Ball last night in New York. Styled by, none other, David Thomas.