Singer Ariana Grande arrives for the 2018 Met Gala on May 7, 2018, at the Metropolitan Museum of Art in New York. - The Gala raises money for the Metropolitan Museum of Arts Costume Institute. The Gala's 2018 theme is Heavenly Bodies: Fashion and the Catholic Imagination. (Photo by Hector RETAMAL / AFP)        (Photo credit should read HECTOR RETAMAL/AFP/Getty Images)