Model and actress Cara Delevingne poses as she attends a reception... News PhotoActress,Adult,Adults Only,Arts Culture and Entertainment,Asian Elephant,Attending,Bestpix,Black Color,Black Dress,Blond Hair,Bracelet,British Royalty,Camilla - Duchess of Cornwall,Cara Delevingne,Celebrities,Chameleon,Charity and Relief Work,Clarence House,Color Image,Day,Dress,England,Evening Gown,Extinct,Fashion Model,Floor Length,Formalwear,Full Length,Human Interest,London - England,Long Hair,Looking At Camera,One Person,One Woman Only,Outdoors,Party - Social Event,People,Portrait,Prince Charles,Prince of Wales,Purse,Ring,Royalty,Sleeveless,Sleeveless Dress,Smiling,Standing,Topix,UK,Veil,Vertical,WorkingPhotographer Collection: Getty Images Entertainment 2013 Getty Images EuropeLONDON, UNITED KINGDOM - JULY 09: Model and actress Cara Delevingne poses as she attends a reception hosted by Prince Charles, Prince of Wales and Duchess of Cornwall, a charity working to save the Asian Elephant from extinction in the wild, at Clarence House on July 09, 2013 in London, England. (Photo by Anthony Devlin - WPA Pool/Getty Images)