Popsugar Fashion Celebrity Fashion Katy Perry Is Giving Away Her Favourite Performance Outfits The Met Gala Cheeseburger Reigns Supreme: See All of Katy Perry's Favourite Stage Outfits 23 September 2021 by Chanel Vargas View On One Page Photo 8 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Katy Perry's Erin Lareau Cheeseburger Costume Inside the 2019 Met Gala Previous Next Start Slideshow Celebrity FashionCelebrity InterviewsKaty Perry