Getty Images Katy Perry is giving astronaut vibes at the 2026 Met Gala held at the Metropolitan Museum of Art on Monday (May 4) in New York City. This is her first appearance back at the Met Gala since 2022, and she had a fun mask moment on the red carpet. Photo Credit: Getty Katy Perry showed up at the Met Gala in a mask. Katy wore a silver mask, and actually was able to remove it to reveal her face. She slowly took off the mask to reveal it was her. Photo Credit: Getty Finally, Katy also posed without the mask (and showed off her grills on her teeth).