Heidi Klum’s 2025 Halloween reveal: a full-creature Medusa with animatronic snakes—and Tom Kaulitz as her stone-struck victim

Heidi Klum reclaimed her “Queen of Halloween” crown on October 31, 2025, unveiling a spine-tingling Medusa at her annual New York bash. Cloaked in shimmering green scales with a crown of moving serpents, fanged teeth, milky contact lenses and slitted pupils, Klum’s look traded glamour for full creature horror. Her husband Tom Kaulitz completed the myth with cracked-gray makeup and battle-worn armor as a warrior turned to stone—a living diorama that brought the legend to life on the carpet.

Inside the transformation: months of builds, hours in the chair

Klum’s Halloween persona has evolved from clever costumes into temporary creature effects. This year’s build combined custom facial and body prosthetics, precision airbrushing, and a servo-rigged headpiece so the snakes writhed on cue. A corseted, scale-textured base anchored the silhouette, allowing edges to disappear under layered paints and silicone fins. Klum teased the process in the run-up—head casts, teeth fittings, movement tests—before settling in for a daylong application session to morph from supermodel to Gorgon.

The final read under flash photography: not a “pretty Medusa,” but a convincingly monstrous one. Klum has said she wanted to lean back into Halloween’s “ugly, scary” side after lighter fare in recent years, and the execution delivered.

Staging the myth: a performance in two parts

The couple’s choreography sold the story. Klum moved with a serpentine, low-center glide while Kaulitz held rigid, statue-like poses—jaw clenched, eyes clouded—suggesting the moment after he met Medusa’s gaze. Photographers captured wide frames to fit the elaborate headpiece; close-ups revealed micro-details: mottled skin, scale seams, glistening fangs, and tiny eye twitches from the animatronics. On social clips, the snakes’ subtle motion proved the difference between elaborate makeup and a living creature.

Venue energy: a runway of scares and Easter-egg cameos

The party transformed a Midtown venue into a myth-meets-monster runway, with lighting tuned for greens so scales flashed instead of flattening. Guests ran the spectrum from classic horror to pop-culture twists—an annual reminder that Klum’s bash is part costume ball, part practical-effects showcase. Family moments added contrast: daughter Leni Klum popped in a playful, storybook-bright concept that offset her mother’s nightmare palette in photos.

Why Medusa—and why now?

Medusa endures because she can be read as monster, warning, or mirror. Klum’s take leaned creature over couture, an intentional swerve away from sequined interpretations in favor of mythic terror. The look also fits a career-long pattern: choose characters whose silhouettes land from 20 feet away, then reward with craft details at close range. For Halloween loyalists, it’s the purest expression of the holiday’s spirit—world-building, not just dress-up.

Heidi Klum Halloween costumes over the years: the escalating canon

Klum’s Medusa joins a two-decade highlight reel that has steadily upped the technical stakes. Among fan favorites:

• The Worm (2022): A photoreal, full-body tube that left only her eyes visible—equal parts hilarious and unsettling.

• Biomech Alien (2019): Musculature, tubing, and bolts for a big-budget creature feature vibe.

• Jessica Rabbit (2015): Radical facial prosthetics to achieve the cartoon’s impossible curves.

• “Multiples” (2016): A squad of Heidis in identical glam for a red-carpet optical illusion.

• E.T.-inspired ensemble (recent years): A lighter, nostalgic pivot that showed she can do whimsy as well as weird.

Each year brings new lessons—cleaner edges, smarter rigs, more motion—and this time the animatronic snakes were the hero piece.

Craft takeaways for serious costumers

• Build around a moving element. Even a single animated piece (a tail, a mask, a crown) elevates everything else.

• Texture beats color. Layered scalework, mottling, and gloss seals read better on camera than flat paint.

• Own the silhouette. Creature shapes sell instantly; details are the second hit.

• Tell a story. Pairing Medusa with a stone-struck counterpart turned still photos into scenes.

What this signals for the Halloween arms race

Klum’s 2025 turn resets the bar for celebrity Halloween: fewer winks, more practical effects, and team efforts that look like mini film builds. Expect an even sharper split next year between high-concept, creature-shop ensembles and the meme-ready fast fashion that dominates casual parties. For brands and artists, the demand signal is clear—viewers want movement, surprise, and craft.

Quick answers people are searching

• Heidi Klum Halloween costume 2025? Medusa, with animatronic snakes, fangs, and full-body scalework.

• Where was the party? A Midtown New York venue configured for wide-angle creature captures.

• Who is Heidi Klum’s husband? Tom Kaulitz—he appeared as a warrior turned to stone.

• How long did the transformation take? A full-day application after weeks of prosthetics and rig testing.

• Heidi Klum costumes over the years? Worm, alien, Jessica Rabbit, look-alike squad, and more—each raising the technical bar.

The Heidi Klum Halloween ritual remains unmatched. In 2025 she didn’t just wear a costume—she summoned a monster, and let a nest of snakes do the talking.