Blake Lively in sexy Elie Saab suit

Blake Lively goes blue for the celebration launch of Gaga’s Workshop at Barneys New York on Monday (November 21) in New York City. The 24-year-old actress, wearing an Elie Saab single button shawl lapel suit, was joined at the event by her Gossip Girl co-star Mathew Settle. Blake recently teased her fans with some upcoming Gossip Girl tidbits. In an upcoming ep, Blake told Entertainment Weekly a dance scene was recently filmed where “we were all dressed as people who are not ourselves.”