Vito Schnabel (son of Julian) and Olivier Sarkozy (half-brother of Nicolas) hosted Terence Koh's "Flowers for Baudelaire" exhibition on Wednesday night at Richard Avedon's former studio, where the unusual art was admired by the likes of Anna Wintour, Simon de Pury, Jeffrey Deitch, Allison Sarofim, Stella Schnabel,…

♦ At Betsey Johnson, the front row—Kelly Osbourne, Perry Farrell, Miss J Alexander, Bow Wow, Ugly Betty's Mark Indelicato, Jason Lewis, Mickey Boardman, Lynn Yaeger, and Patrick McMullan—sat at little tables festooned with frosted cupcakes and lollipops for a Peter Pan-themed show in which Liam McMullan played a…