Guerin has appeared in advertisements for Blugirl, a branch of the brand Blumarine, Sportmax, Black Fleece by Brooks Brothers, and United Colors of Benetton; she also appeared in the Victoria's Secret Pink Collegiate Winter campaign. Her runway credits include Marc Jacobs, Philosophy di Alberta Ferretti, Christian Dior, Isaac Mizrahi, Jill Stuart, and Lacoste. Most recently, Guerin appeared in the J.Crew catalog for Fall 2010.
She is currently signed with Women Management Paris. [Wiki]
