The worldwide epicurean phenomenon that began 25 years ago in France is making its way back to Los Angeles for a third year. Diner en Blanc is a chic pop-up style picnic, one where thousands of guests dress head-to-toe in white. The legendary outdoor feast will take place at a secret location—Griffith Park? Hollywood Forever Cemetery? Downtown?—revealed minutes before the event's start time. Guests bring their own gourmet picnics, tables, chairs, non-alcoholic libations (Champagne and wine will be available at the event) and dinnerware; upon arrival, attendees will engage in an evening of live music and elbow-rubbing admist 2,500 other ivory-clad guests. 21+ and invite only. Sign up to receive an invitation and peruse the rules of participation here.