Popsugar Fashion Celebrity Fashion Katy Perry Met Gala Dresses Katy Perry Only Chooses the Most Dangerously Daring Dresses For the Met Gala 25 April 2018 by Marina Liao View On One Page Photo 6 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Katy marked her first public appearance at the 2009 Met Gala in Tommy Hilfiger. Previous Next Start Slideshow Celebrity FashionMet GalaKaty PerryDressesRed Carpet