The ever-so-gorgeous Arizona Muse has been announced as the face for the Yves Saint Laurent Spring 2011 campaign.

Muse closed the Spring 2011 show draped in this YSL black flowing dress. Shown in the ad campaign above, Muse is wearing the same dress with a whimsical garden as a perfect backdrop to set the mood for the collection.

Arizona Muse is now in great company with fellow past YSL Campaign models such as Christy Turlington, Naomi Campbell, Kate Moss and plenty of other gorgeous women.

By the few looks of the campaign shots so far, it looks like Muse is right where she belongs.

Follow