Heidi Klum has offered a glimpse of her Halloween costume for 2026, revealing a grotesque and slimy creation ahead of her annual party. The supermodel shared a close-up image on Instagram on Saturday, showcasing a costume with unsettling textures and colors.

Klum, 53, captioned the post, “What’s my costume?🤪 One week to go…. 🫆🔎👻🎃🧛🏻‍♀️😱🩸🦇🕸️ #HeidiHalloween.” The image prompted speculation from fans in the comments, with suggestions ranging from underwater sea life to elements from "The Last Of Us."

This reveal continues Klum's tradition of elaborate and often shocking Halloween transformations. Her past costumes include Medusa in 2025, a peacock in 2023, and a giant earthworm in 2022. In 2011, she famously dressed as a skinless human body, and in 2019, she and her husband Tom Kaulitz coordinated as an alien and an astronaut.

Earlier in October, Klum hinted at the theme for her 2026 costume, telling People that it "goes very well with red wine" and is "very, very bloody." She further elaborated that the inspiration might be linked to a blood transfusion bag, aligning with the gory nature often associated with Halloween.

Klum's Halloween parties are renowned for their elaborate costumes, which require extensive makeup and preparation. She has been sharing throwback photos of her past iconic costumes on social media as a countdown to the event.