On December 5, Iconic fashion house Chanel hosted a beachside barbecue for Art.sy at the SoHo Beach House, co-hosted by Vanity Fair editor-at-large Carter Cleveland, Wendi Murdoch, Peter Theil and Dasha Zhukova. The event was held during Miami's annual Art Basel, a three-day art show (one of the most prestigious in the country) that features…