Guests were directed to 30 Renwick street in SoHo for the Cartier after party, where a makeshift nightclub had been created replete with tiers of booths and a DJ set by the Misshapes and James Murphy of LCD Soundsystem. Rita Ora, a recent addition to Jay-Z’s Roc Nation label, took to the stage around 11. Olivier Theyskens, Karlie Kloss and Chanel Iman all turned out to dance. “This is my first New York performance,” Ora squealed, launching into a cover of Destiny’s Child hit “Say my name.” Iman laughed, “Jay-Z and Beyoncé are here.” Sure enough, the uberfamous couple had just disappeared into the crowd. “She’s so beautiful, and they’re so sweet...and they love each other so much,” Kloss swooned. And what about Cartier? Kloss laughed, “I want a Love bracelet. I think they’re so romantic.”

