Fashion Week
Spring '10: Leighton's Front-Row Chic
Meester gets cozy at 3.1 Phillip Lim while Jessica Alba sizzles at Narciso. See all the stars heating up N.Y.C. Fashion Week
Credit: Mike Coppola/FilmMagic
Published: Wednesday Sep 16, 2009 | 01:50 PM EDT By: Andrea DeSimone
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KRISTIN CAVALLARI
She might be the new girl on the Hills, but the reality star is a Fashion Week pro showing off her backside in a strappy black minidress on the runway of the Walter show.

