New York Fashion Week is in full swing, and celebrities are claiming front row seats along many of the biggest runways. Yesterday, Leighton Meester, Fergie and Josh Duhamel, and Sofia Coppola were on hand for the Marc Jacobs show — vote for your best dressed pick from the bunch on Fab! Fergie and Josh sweetly held hands while Sofia congratulated her longtime friend Marc backstage. Vanessa Hudgens was there too, and also attended Alice + Olivia's presentation earlier in the day. Check out the front row scene and all the latest fashion and beauty news!