ART SCHOOL: Wallis Annenberg, Jamie Tisch and James Ferragamo will host a cocktail kick-off on May 3 at the Gagosian Gallery in Beverly Hills to unveil the opening program and honorary celebrity chairpersons for the Wallis Annenberg Center for the Performing Arts opening gala on October 17, for which Salvatore Ferragamo will be the presenting sponsor. The 2.5-acre complex is being built within the historic Italianate-style Beverly Hills Post Office, with a new 500-seat Goldsmith Theater adjacent. Guests on May 3 will take in a presentation of creative director Massimiliano Giornetti’s fall-winter 2013 runway collection, and the spring-summer 2014 collection will be presented in the Post Office on the eve of the gala, part of a week-long slate of events.