Each year, the annual Met Gala encourages Hollywood's finest to make an unforgettable appearance that coincides with the theme of the Metropolitan Museum of Art's Costume Institute. From "Camp: Notes on Fashion" in 2019 to "Punk: Chaos to Couture" in 2013, stars bring their A-game to the fundraiser. Outrageous looks have almost become an essential part of the stylish night. With the imaginations of fashion's most creative designers behind them, stars have sported everything from backless chaps to pope attire.