Model of the moment, Arizona Muse, has landed another high profile campaign by becoming the face of Yves Saint Laurent's S/S '11 ads. It's one more coup for the 20-year-old from New Mexico after walking in almost every show this past fashion week season as well as having an entire issue of Dazed & Confused dedicated just to her. Now the mother-of-one appears in a film for YSL, which has been directed by Inez van Lamsweerde and Vinoodh Matadin. Set against a soundtrack of Janelle Monae's "Mushrooms and Roses," it's a slow-moving video featuring loads of sexy '70s glamour, and captured in black-and-white.