Paris Art Dealer Brings the Party to New York

It was Saturday night of New York Fashion Week, and everywhere Emmanuel Perrotin turned, hands were being thrust at him. Ronnie Fieg, the founder of Kith, the cool-kid street wear brand, congratulated him. Johan Lindberg, the Swedish fashion designer and party fixture, paid his respects. Next up were Alexandre Arnault, the 26-year-old son of Bernard…