Watch: Heidi Klum as giant severed hand for Halloween bash

Heidi Klum donned a monstrous severed hand costume for her annual Halloween bash in New York, marking a quarter-century of hosting the event. Disguised except for her eyes and mouth, Klum's face was smeared with blood, her tongue sticking out grotesquely. The hand's top bore dangling tendons and ligaments. A team of helpers clad in blood-stained hazmat suits assisted her.

The concept for the costume emerged the previous year, with Klum envisioning her own hand, complete with long red nails, a thumb ring, and her engagement and wedding bands. "I looked at my hand and thought, 'Hey, I think I could fit my body in this somehow,'" she remarked.

Last year, Klum gained viral fame when she arrived at the party on a fishing line, encased in a worm costume. Past years have seen her dressed as the Greek myth Medusa, a peacock, an 8-foot-tall Transformer, a werewolf from Michael Jackson's Thriller music video, a Klum-lookalike clone, and Kali, the Hindu goddess of death and destruction.

The transformation into her hand costume took around five to six hours, but the preparation began earlier. Klum shared hints on Instagram as prosthetics were applied to her face. She admitted that carrying the costume was the most challenging part, as it was quite heavy. Her husband, musician Tom Kaulitz, was absent this year due to a tour commitment. Klum included a tattoo of his name on her ring finger, alongside her palm lines and veins. "A little bit of Tom is with me," she shared.