To celebrate the launch of the Panthere de Cartier watch, Cartier hosted a party inviting notable guests such as Olivia Culpo, Poppy Delevingne and Dakota Johnson. The evening, hosted by Cyrille Vigneron; CEO Cartier International, Mercedes Abramo; President & CEO Cartier North America and Sofia Coppola, was also enjoyed with special performances by Alicia Keys, Lion Babe and DJ Mark Ronson with catering by Chef Thomas Keller.