Heidi Klum has cemented her reputation as a Halloween icon, transforming herself each year into elaborate and often startling characters. Over nearly three decades, the supermodel has committed to the holiday, enduring hours of makeup, prosthetics, and fittings to create unforgettable costumes.
"I don’t want to let my Halloween fans down because there are so many people who love creativity as much as I do and are jonesing to see what I do," Klum told Page Six Style in 2019.
The supermodel's dedication to Halloween began with simpler concepts and evolved into increasingly complex transformations.
Early Years: From Dirndl to Goddess
Klum's Halloween journey started in 2000 with an "S&M supermodel" look featuring a punk-twist dirndl. The following year, she arrived on horseback as Lady Godiva. By 2002, she had embraced prosthetics for her Betty Boop costume, and in 2005, she donned a voluminous wig and fangs for a vampire ensemble. Her 2004 witch costume was notable for the burden of carrying a large fake skeleton on her back.
Elaborate Transformations
As the years progressed, Klum's costumes became more ambitious. In 2009, she appeared as a crow shortly after giving birth, noting that "black is slimming." A glittery catsuit transformed her into a feline for 2007. During the COVID-19 pandemic, Klum pivoted from parties to short films, creating "Heidi Does Halloween" in 2020 and its sequel in 2021, where she utilized body paint and prosthetics to blend into her surroundings or embody a zombie.
The Hindu goddess Kali costume in 2008 featured eight arms and was described by Klum as "tricky" to manage. In 2006, while nine months pregnant, she opted for a comfortable, albeit large, "Eve and the forbidden fruit" costume. Her 2003 "Golden girl" look involved covering herself from head to toe in gold.
Standout Costumes
In 2014, Klum became a butterfly with impressive wings that significantly impacted her visibility. Her 2012 Cleopatra costume was elevated with intricate facial crystal detailing. A mechanical robot costume in 2010 required stilt-walking. For 2016, she surprised guests by arriving with five look-alike clones, achieved through prosthetics.
The ape costume from 2011, worn with then-husband Seal, involved intricate detailing of spots and glued hairs. Medusa in 2025 featured a scaly suit with moving mechanical snakes and a custom split snake tongue, requiring nine hours in the makeup chair. The gory alien/zombie from 2019 was described as one of her most terrifying looks.
Klum's 2022 peacock costume was a collaborative effort, with Cirque du Soleil performers forming her elaborate "feathers." The previous year, she paid homage to Michael Jackson's "Thriller" with a werewolf transformation, even rehearsing the iconic dance moves. Her 2018 Princess Fiona from "Shrek" involved significant prosthetics, and in 2011, she embodied a "skinless human body" inspired by the "Body Worlds" exhibition.
Recent Years and Top Rankings
For 2024, Klum and her husband, Tom Kaulitz, transformed into different versions of E.T., featuring motorized heads and Klum wearing an adult diaper for the first time. Her 2013 old lady costume, a personal favorite, was a testament to the power of makeup, rendering her almost unrecognizable. The incredibly detailed Jessica Rabbit in 2015 involved "plus-plus everything" from boots to lips.
Her 2026 severed hand costume, a giant replica of her own hand complete with her jewelry and tattoos, was a gruesome highlight. In 2022, the giant worm costume, which took over 10 hours to create, was considered one of her "top ones" for its unusual size and nature, though it limited her mobility.
These elaborate transformations highlight Klum's dedication to the holiday and her ability to consistently push the boundaries of costume design and execution.