The Met Gala is the one time of year where truly brilliantly bonkers fashion comes out to play. Katy Perry in particular demonstrated this at last night's event, with an after party outfit that was even more outlandish than her red carpet look.

The singer first turned heads on the pink carpet last night in a light-up chandelier Moschino costume, her interpretation of this year’s theme, 'Camp: Notes On Fashion'.

However, there was more to come. While typically the after-party sees the stars turn into more low-key looks that are easier to move around in, that wasn't the case for Perry, who switched into a glittery burger costume, complete with the classic fillings of beef, cheese and salad.

While the outfit might seem impractical, the singer had clearly thought of logistics, as her burger bun unclipped to reveal a strapless green dress that mimicked a salad leaf.

Hamburger, Food, Fast food, Cake, Baked goods, Fun, Junk food, Cuisine, Event, Cheeseburger,
Rex

Her meme-worthy outfit change made it on to the Instagrams of many A-list celebrities who went to the gala last night, with one video showing a confused Jennifer Lopez as she bumped into Perry stepping into her burger outfit in the toilets.

Perry was among a star-studded guest list at last night's gala which saw one of the most eye-catching red carpets to date, including Lady Gaga performing a strip tease during her arrival, Zendaya's light-up princess moment and Kim Kardashian's 'dripping' Mugler dress that took eight months to make.

Met Gala 2019: 10 best dressed
Met Gala 2019 best dressed
From: Harper's BAZAAR UK