Heidi Klum underwent a bloody transformation to become a giant, gruesome severed hand for her annual Halloween party in New York on Saturday, 25 years after she began hosting the much-anticipated event.

Klum was unrecognizable, with only her eyes and mouth showing, blood dripping from her mouth as she stuck her tongue out.

The top of the hand ended in a gory assortment of dangling ligaments and tendons.

She had an ensemble of helpers in blood-stained hazmat suits.

The idea came to her last year to be a giant hand – specifically her own left hand, with long red nails, a thumb ring, and her engagement ring and wedding band.

“I looked at my hand and I thought, ‘Hey, I think I could fit my body in this somehow,’” Klum said.

The supermodel-turned-TV personality went viral in 2022 when she arrived at the party on the end of a fishing line, encased in a slithering worm costume.

Heidi Klum arrives at Heidi Klum's 25th annual Halloween party on Saturday, 31 Oct 2026, at Cathédrale Restaurant at Moxy East…