Popsugar Fashion John Galliano See Princess Diana's Dior Met Gala Slip Dress Hello People, Princess Diana Wore a Silk Slip to the Met Gala — or Did Everyone Forget? May 8, 2018 by Rebecca Carhart View On One Page Photo 7 of 11 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Previous Next Start Slideshow The RoyalsMet GalaNostalgiaRed CarpetJohn GallianoDiorThe '90sAll AnglesDressesPrincess Diana