Leighton Meester is beaming as she attends the Uptown-Downtown Rendez-Vous at the Roger Vivier boutique on Tuesday night (October 25) in New York City.

The 25-year-old Gossip Girl actress dolled up for the night in a J. Mendel top and skirt with Roger Vivier’s bag and shoes. She accessorized with Bulgari jewels.

The evening was a celebration of Roger Vivier‘s limited Fall/Winter collection with decadent music, fashion and cocktails. The event also benefited the Music Unites Youth Choir at the Women’s Academy of Excellence in the Bronx.

10+ pictures inside of Leighton Meester…