This week the unthinkable happened at Constance Billiard – mobile phones were banned! Blair continued her war with Ms Carr, although things got slightly out of hand and even Blair didn't know what to do. Meanwhile, Serena and Dan ran in to more drama with their relationship which they struggled to overcome. Were you watching closely? Take my style quiz to find out.
Gossip Girls Style Quiz, Episode 17 "Carrnal Knowledge"
Who designed the bag which Deroda delivers the phone in?