A celebrity Halloween celebration in New York City brought together some familiar faces, but one family appearance attracted particular attention. Three siblings stepped onto the scene in completely different costumes, creating a memorable moment that quickly sparked conversations online. One arrived with glamorous blonde curls and a playful character-inspired look, another embraced a colorful superhero transformation, while their brother chose a much darker disguise. Elsewhere, another famous family shared a coordinated photograph inspired by a popular fantasy franchise. But as pictures from the October 31 celebrations began circulating, viewers noticed details that made these appearances even more interesting.
The three siblings were Leni Klum, 22, Johan Samuel, 19, and Lou Samuel, 17, who attended their mother’s 25th annual Halloween party together. Leni transformed into Miss Piggy, Lou chose Starfire from Teen Titans, and Johan appeared as a zombie. Their contrasting outfits prompted social media users to debate which sibling shared the strongest family resemblance. Meanwhile, Vice President JD Vance and his wife, Usha, shared their own family Halloween photograph, featuring costumes inspired by the magical world of Harry Potter. Their creative choices attracted plenty of attention, but they were only part of a much bigger collection of celebrity transformations that evening.
The Vance family recreated several recognizable characters, with JD dressed as Albus Dumbledore, Usha portraying the Sorting Hat, and their children appearing as Harry Potter, Dobby, a dragon, and other magical creatures. Paris Hilton also revisited pop culture history by recreating Britney Spears’ famous 2001 MTV Video Music Awards performance, complete with a yellow-and-white python. Lisa Rinna took inspiration from Kylie Jenner’s orange Marty Supreme premiere outfit, while Lizzo paid tribute to Dolly Parton with a blonde transformation and a yellow jumpsuit. Kelly Osbourne chose a gothic nun costume alongside her young son Sidney, dressed as a little devil. Their photographs attracted mixed reactions, including comments about Sidney’s resemblance to his late grandfather, Ozzy Osbourne. Yet the night’s most elaborate transformation belonged to the woman who had built a 25-year tradition around Halloween creativity.
Heidi Klum arrived at her milestone celebration dressed as an enormous severed hand, complete with realistic-looking veins, oversized red fingernails, and replicas of her jewelry. The 53-year-old model explained that the idea had been developing since 2025, and the complicated costume required approximately five to six hours to put on. Her husband, Tom Kaulitz, was unable to attend because he was on tour, but his name appeared as a tattoo detail on the costume’s ring finger. Klum’s three children also posed with her, making their rare joint appearance one of the memorable family moments of the evening. From her earlier transformations into Fiona, Jessica Rabbit, a giant earthworm, a peacock, and Medusa to this unusual creation, Klum has spent decades turning Halloween into a major celebrity event. Her 25th celebration once again demonstrated why fans look forward to seeing what she will create next.