KATY Perry made fans do a double take with her head-turning outfit at the Met Gala. The pop star wore a white gown with matching gloves to... KATY Perry made fans do a double take with her head-turning outfit at the Met Gala. The pop star wore a white gown with matching gloves to Vogue’s most fashionable party of the year – but it was what was on her head that had people talking. Advertise... [3376 chars]