The stars took a break from the Paris Fashion Week front rows to party alongside Carine Roitfeld for CR Fashion Book's second-issue launch in Paris last night. Chic attendees were clearly feeling black, but each worked the classic palette in her own fashion-forward way. Joan Smalls put her left leg on display in a one-shoulder gown with a waist-high slit, Kate Moss went sheer in a Saint Laurent creation topped with a tuxedo blazer, while Jessica Chastain covered up in a formfitting, long-sleeved gown, and Jessica Alba got girlie in a textured one-shoulder minidress. Get a good head-to-toe look at each partygoer, then tell us, which all-black ensemble is most fabulous?
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