Heading in to her 22nd annual party, Klum was dressed as the showy bird - complete with a beak and acrobats as her plumage.

Her husband, Tom Kaulitz, joined her on the red carpet as a human-sized peacock egg.

Speaking outside, she said: "A lot of planning goes into it. First you have to have an idea and the idea for me was to do something with many, many people".

Klum's 2023 outfit is a marked change from last year, where she dressed as a worm.

Also rocking up to the Marquee nightclub in New York were the likes of singer HER, fresh from her performance with Foo Fighters on Saturday Night Live and influencer and actress Dylan Mulvaney, who donned a Star Trek inspired number.

Comedian Keegan-Michael Key and his wife Elisa appeared in what appeared to be a historical French outfit, while Rachel Zegler, who is appearing in the latest Hunger Games film later this month, dressed as Daphne from Scooby-Doo, while her partner went as Fred.

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But it wasn't just glitzy parties that saw creative celeb outfits - many of them posted their own efforts on social media too.

Kim Kardashian posted herself and her daughter North in outfits inspired by the 90s cult film Clueless, while her sister Kourtney dressed up as Kim's 2013 Met Gala look - the famous floral Givenchy dress she wore while heavily pregnant.

Singer Adele dressed as Morticia Addams - the matriarch from the iconic Addams Family, and Ed Sheeran was inspired by the red-headed murderous doll Chucky.

Hollywood actor Bradley Cooper was unrecognisable as he dressed as his Guardians Of The Galaxy character Rocket, which he voices in the films, and singer Demi Lovato donned a Snow White look.

Queen of Christmas Mariah Carey sported two outfits - one being Jessica Rabbit from the film Who Framed Roger Rabbit?, with the other being Regina George from Mean Girls.

Elsewhere we saw Janelle Monae made up like a chameleon, conservationist Robert Irwin as Ken from the Barbie movie, and US Republican senator Mitt Romney and his wife dressed up as Taylor Swift and her new beau, NFL star Travis Kelce.

And it wouldn't be Halloween without people dressing up their pooches for the holiday - a chance to show off their good boys and girls getting into the spirit - including from US House representative Alexandria Ocasio-Cortez.