Heidi Klum Dazzles as Medusa in 2025 Halloween Transformation

Supermodel Heidi Klum captivated fans this Halloween with her stunning transformation into Medusa, featuring shimmering green scales, fangs, and intricate snakes. The elaborate costume, which took a remarkable 10 hours to create, was showcased during her annual Halloween bash at the Hard Rock Hotel New York on October 31, 2025.

“I wanted to be really ugly — like a true monster Medusa,” Klum stated, proudly displaying her reptilian teeth. Her husband, Tom Kaulitz, complemented her look by dressing as a man turned to stone, enhancing the mythical theme of the evening.

Klum has built a reputation for her extravagant Halloween costumes over the years. Previous appearances include a giant worm, a Transformer, a werewolf, and the Hindu goddess Kali. Her commitment to creativity was evident as she revealed plans for next year’s look, solidifying her status as the “Queen of Halloween.”

Star-Studded Halloween Festivities

The event attracted a variety of celebrities, each showcasing their unique costumes. Among the attendees was Darren Criss, who painted himself green to embody Shrek, while Maye Musk dressed as Cruella de Vil. Ariana Madix channeled her inner Lady Gaga, adding to the vibrant atmosphere of the celebration.

Last year, Klum and fellow artist Janelle Monáe surprised their fans by appearing in the same costume: E.T. Monáe continued her Halloween spirit this year, hosting her own party dressed as a vampire attacked by a shark. She has dedicated the month to a series of immersive Halloween-themed experiences across the Los Angeles area, culminating in a celebration at her home in Studio City. Earlier in the week, she also donned a costume as the Cat in the Hat.

Klum’s Halloween festivities have become a highly anticipated event, not just for her fans but for the entertainment community as a whole. Her ability to push the boundaries of costume design ensures that each year brings something fresh and exciting. As the holiday approaches, it remains clear that Klum’s artistic vision continues to inspire and entertain, with her eyes already set on next year’s festivities.