Well that's quite a look.

Katy Perry showed off a bold red ensemble at this year's Met Gala, where she served as co-host. The singer wore a custom Margiela ensemble by John Galliano to fit the theme of the Metropolitan Museum of Art exhibit being feted, Rei Kawakubo/Comme des Garcons: Art Of The In-Between.

But many on Twitter thought the look was reminiscent of other things. Here are a few of the social-media comparisons made: