Heidi Klum’s 2026 Halloween Costume Turns Her Into a Giant, Gory Hand
Heidi Klum’s lifelike hand costume paired sculpted gore and a berry manicure with a wearable rig controlled by small finger mechanisms.
Heidi Klum’s 2026 Halloween costume made a giant severed hand the main event—and put her face near its bloody wrist. The oversized prop was built to resemble Klum’s own hand, right down to its veins, engagement and wedding rings, and vampy berry manicure. Exposed bone details completed the gruesome effect, while prosthetic tissue and makeup framed the part of her face visible at the wrist.
The reveal was a sharp turn from the guesses circulating among Klum’s Instagram followers, which included a nod to The Substance. Instead, she chose an everyday body part and pushed it into horror-comedy territory. “Sometimes the most ordinary things can become the most extraordinary when you look at them a little differently,” she wrote on Instagram. She wanted something unexpected, weird, creepy, and unlike her previous costumes. The hand delivered on that brief with an instantly legible silhouette and meticulous beauty details.
A wearable prop with moving fingers
Prosthetics designer Mike Marino, who often works with Klum, says the construction depended on more than a convincing sculpt. The hand needed harnesses, straps, and mechanical movement, with the material shifting organically as Klum moved. Upholstery foam and latex formed the main structure, with silicone also used in the costume. At 15 to 20 pounds, the hand needed a support system that could spread its weight across Klum’s waist and shoulders. A small mechanism let her control the fingers.
That arrangement shaped how the costume could be worn. The harness carried the bulk of the prop, so the hand didn’t have to sit on Klum’s head. Its size made movement part of the effect: the fingers could shift, giving the oversized shape a more lifelike quality. Marino describes the design process for these annual costumes as a series of “R&D experiments” without instructions. For a piece this large, those experiments had to account for the look, the weight, and the way the wearer could move inside it.
Layered prosthetics created the gore
The team studied medical reference materials to reproduce the different structures suggested by the exposed wrist, including fat, muscle, and bone. Silicone, rubber, and foam gave them materials to imitate those textures while keeping the build as light as they could. The blood effect was designed to appear wet without actually dripping. Marino says the team made shiny rubber blood for that finish; the only real wet blood was in Klum’s mouth.
Her face makeup required its own sculpted construction. Marino says the prosthetic had two layers: silicone resembling fatty tissue and muscle beneath an outer layer of wounds. Crucially, the piece on Klum’s face wasn’t fixed directly to the hand suit. That separation let her move freely inside the larger costume instead of being tethered to its full structure. It also gave the face and the giant hand distinct roles: one carried the graphic detail, while the other supplied the startling scale.
A year of planning, then hours of prep
Klum and her team began thinking about the costume soon after Halloween 2025 ended. The timing mattered: this was the 25th anniversary party, and the brief called for something fresh from a performer known for changing her look each year. Her past costumes have included Medusa, a worm, E.T. in a wig, and a peacock. Returning to a familiar character or repeating a past concept wasn’t the point; the hand gave the team a strange, simple premise they could build into a full-body spectacle.
Much of the work happened before Halloween night. Marino says the team aimed to complete fittings and paintwork in advance, but the final getting-ready process began around 3 p.m. Eastern time. Klum made her debut late that night. The hand involved more than 35 artists, according to Marino, and even a costume that seems straightforward in concept can take a long time to assemble. The contrast is part of the appeal: the idea is easy to read at a glance, while its execution relies on layered prosthetics, carefully distributed weight, and mechanical details.
Klum eventually removed the enormous hand during the night and kept the facial makeup. That change made the costume’s two-part construction especially clear: the large prop could come off while the sculpted face remained. For anyone drawing inspiration from the look, the useful takeaway is its balance of one bold silhouette with smaller finishing details—the rings, veins, manicure, and glossy fake blood that sell the illusion up close. The hand made the entrance; the makeup let the character stay after it was gone.
