Remember when we saw Arizona Muse hanging out at David Yurman’s upper east side store during Fashion’s Night Out? Well, now we know why. Miss Muse has replaced Miss Moss in Yurman’s 2011 eyewear campaign. This is a huge step for Arizona as she’s really only done two other campaigns: YSL and Prada. While there’s no doubts about her success on the runway and in editorials (she’s been in everything from Vogue to Dazed & Confused), this commercial shot of Arizona only makes the twenty-one year old that much more covetable.