Leighton Meester achieved household name status in the late aughts with her role as Upper East Side teen Blair Waldorf in the hit CW series, Gossip Girl ... a simple white dress, and even ...
“Gossip Girl” alums Leighton Meester ... Meester, who played Upper East Side queen bee Blair Waldorf in the CW teen drama, which ran from 2007 to 2012, was clad in a floral green lace gown and black ...