The second installment of Sonia Rykiel Pour H&M, the "Queen of Knits," drops on Feb. 20. In the meantime, let's check out the fun launch party photos. The swanky soiree took place at Bobo in New York last night and was hosted by Sonia's daughter, Nathalie. Also in attendance were Amanda Hearst, singer Michelle Williams, and Gossip Girls Leighton Meester and Kelly Rutherford. The bright knits were on display, but the cutest sight of the night? DJ Chanel Iman! Enter for more behind the seams action.