Photos of Ed Westwick, Mary-Kate Olsen, Her Boyfriend Nate Lowman at a Cocktail Party For Christopher Bailey
Mary-Kate and Ed Bundle Up at a Burberry Bash

Ed Westwick and Mary-Kate Olsen brought out their Burberry trench coats in NYC last night for a cocktail party held in honor of the label's designer, Christopher Bailey. Mary-Kate snuggled up to her boyfriend Nate after she took off her jacket, while Ed Westwick arrived without his kissing buddy or his other Gossp Girl costars. He's entitled to evenings outside of the Upper East Side, but even after another tech, beauty and fashion-heavy episode full of enviable outfits, we're left wanting more juicy Chuck Bass plotlines.

To see more from the bash, just


Images include: Mary-Kate Olsen, Nate Lowman, Christopher Bailey, Derek Blasberg, Ed Westwick, Simon Doonan, Tom Kalenderian

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