Every year, supermodel Heidi Klum—widely celebrated as the undisputed queen of Halloween—keeps pop culture fans, fashion insiders, and spooky season enthusiasts guessing right up until the final moment regarding her next major costume reveal. Over the past two and a half decades, her annual party has become the hottest ticket in New York City, largely due to her jaw-dropping, meticulously engineered transformations. In past years, she has astonished the public by turning into an eerie, screen-accurate E.T., a vibrant and majestic peacock, a slithering, hyper-realistic earthworm, and even Princess Fiona from the beloved animated franchise Shrek.
For her milestone silver-anniversary bash hosted in Manhattan tonight, Klum once again leaned into the art of the completely unexpected. Eschewing traditional monsters, mythical beasts, or cinematic characters, she transformed herself into a colossal, hyper-realistic replica of her own hand.
"I always love to do something unexpected," Klum told Vogue just a few hours before stepping into this evening’s notoriously lengthy getting-ready process. "Every year, I want to surprise people and do something that they haven’t seen me—or anyone—do before. Halloween is my favorite time of year because I get to completely transform myself and become something totally different."
The conceptual origins of Klum’s lifelike and life-sized appendage began with a desire to subvert the ordinary. For this year’s festivities, the German supermodel noted that she wanted to take an everyday object that humans take for granted and twist it into something bizarre and monumental.
"Some of the most interesting ideas come from the most ordinary things," Klum explained. "I love the idea of taking something so common, and that we see every single day, something we probably never even think twice about, and turning it into something larger than life. I thought it would be funny and bizarre to take something so familiar and twist it."
The conceptualization process for this ambitious look started roughly a year ago, even before her glittering 2025 Halloween bash where she famously terrified and mesmerized onlookers by dressing up as Medusa. Klum admitted that the creative pipeline for her looks often operates on a fluid, long-term timeline.
"Sometimes an idea comes to me very early, and other times I’m still figuring things out closer to Halloween," Klum said. "I remember trying to explain it to my costume designer, Mike Marino, and he basically told me that he needed to focus on Medusa first! But it stayed in the back of my mind, and I knew I wanted to bring it to life this year."
True to form, Klum collaborated closely with her trusted team of special effects artists to translate her delightfully kooky vision into reality. Renowned special effects wizard Mike Marino, her frequent creative partner, spearheaded the construction alongside his talented ProRenFX team. To achieve absolute authenticity, the team bypassed generic hand templates and instead utilized precise, existing digital blueprints of Klum’s own anatomy.
"[Mike] has all of these scans of my body, so he was able to use those to create an exact replica of my hand," Klum shared. "We wanted everything to be as realistic as possible—the anatomy, the veins, the muscles, all the little details that make a hand look like a real hand."
Of course, translating such a concept from a digital scan into a wearable sculpture presented massive logistical hurdles. The primary engineering challenge revolved around mobility—specifically figuring out how Klum could physically maneuver, walk, and interact with guests while encased inside a giant, anatomical hand structure.
"There is so much planning, sculpting, molding and engineering that goes into these costumes," Klum noted, pointing out the immense physics and architectural challenges required to make her visions functional. "The hand had to be large enough to make the impact I wanted, but also constructed in a way that I could actually wear it and move around."
To ensure the final product carried her personal signature, the production team incorporated deeply intimate touches that elevated the costume from a mere novelty sculpture to an authentic piece of personalized art.
"We even recreated my engagement ring and wedding band, as well as the little tattoo on my finger," Klum revealed with pride. "Nothing was overlooked! I love that Mike pays attention to things that most people might not even notice at first. The details make these costumes so special. It’s not just any giant hand: It’s my giant hand!"
Klum officially debuted her latest high-concept creation at her star-studded Manhattan Halloween party, hosted this year at the chic Cathédrale restaurant. The evening marked a significant milestone for the supermodel, celebrating a quarter-century of hosting what has evolved into the most legendary celebrity Halloween event in the entertainment industry.
"This year is especially exciting because it’s the 25th anniversary of my Halloween party," Klum said, reflecting on the longevity of her annual tradition. "Can you believe it?! Twenty-five years of Halloween, costumes, incredible transformations, and so many amazing memories. It’s crazy to think about how much the party has grown over the years."
For Klum, the ultimate reward of organizing the massive annual gathering lies in creating an environment where guests feel entirely liberated from their everyday lives and societal expectations. Explaining her favorite aspect of playing host, she emphasized the commitment of her attendees.
"I always want the party to feel like a place where everyone can be creative and really become someone or something else for the night," she said. "I love seeing what everyone comes up with. My favorite part is that nobody holds back!"
While the public sees only the glamorous, terrifying, and whimsical results on the red carpet, achieving these looks requires immense physical endurance. For Klum, the end of the evening does not mean an immediate return to comfort; instead, it initiates an arduous unwinding process. Shedding a complex, heavily engineered special effects costume often takes several hours of careful disassembly.
"By the end of the night, I’m usually ready to get out of my costume," Klum admitted. "Some of these transformations take so much time to get into, and getting out of them can be an adventure in itself."
Yet, the relentless creative engine behind the supermodel’s Halloween empire never truly powers down. Even as the current year’s festivities wind down and the heavy prosthetics are finally removed, Klum’s mind is already racing toward the future. Rather than taking a well-deserved break, she views November 1 not as the end of the season, but as day one of the next creative cycle.
"November 1 is also when I start thinking about next year," Klum said. "I’m always collecting ideas, so even when Halloween is over, my brain is already working on what I could possibly become next."
