The model transformed into a giant, bloody severed hand for her 25th annual Halloween party in New York City on Saturday.
Heidi Klum (C) attends 2026 Heidiween on October 31, 2026 in New York City.
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The elaborate costume featured long red nails, dangling tendons and ligaments, with only Klum's eyes and mouth visible.
Ahead of the Halloween weekend, Klum teased her fans via Instagram to share a sneak peek of her costume, writing, "What’s my costume?🤪One week to go…. 🔎👻🎃🧛🏻♀️😱🩸🦇🕸️"
Heidi Klum attends the 2026 Heidi Klum Halloween Party on October 31, 2026 in New York City.
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Known for her over-the-top Halloween costumes, Klum has transformed into everything from Princess Fiona in "Shrek" to E.T. the Extra-Terrestrial over the years.
From her latest transformation to some of her most memorable looks, take a look back at Klum's Halloween costumes through the years.
Heidi Klum attends Heidi Klum's 24th Annual Halloween Party on October 31, 2025 in New York City.
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2024
Heidi Klum dressed as ET arrives to Heidi Klum's 23rd annual Halloween party in New York City, October 31, 2024.
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2023
Heidi Klum attends Heidi Klum's 22nd Annual Halloween Party presented by Patron El Alto at Marquee on October 31, 2023 in New York City. (Photo by Noam Galai/Getty Images for Heidi Klum)
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2022
Heidi Klum attends Heidi Klum's 21st Annual Halloween Party at Sake No Hana at Moxy Lower East Side on Oct. 31, 2022 in New York City.
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2019
Heidi Klum attends Heidi Klum's Annual Hallowe'en Party at Cathedrale on October 31, 2019 in New York City.
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2018
Heidi Klum attends Heidi Klum's 19th Annual Halloween Party at Lavo on Oct. 31, 2018 in New York City.
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2017
Heidi Klum attends Heidi Klum's 18th annual Halloween Party presented by Party City at the Magic Hour Rooftop Bar & Lounge on Oct. 31, 2017 in New York City.
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2016
Heidi Klum (3rd L) reveals her costume during Heidi Klum's 17th Annual Halloween Party sponsored by SVEDKA Vodka at Vandal on Oct. 31, 2016 in New York City.
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2015
Heidi Klum attends her Halloween Party on Oct. 31, 2015 in New York City.
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2014
Heidi Klum attends 'Heidi Klum's 15th Annual Halloween Party' at TAO Downtown on October 31, 2014 in New York City.
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2013
Heidi Klum attends the 2013 Heidi Klum Halloween Party at Marquee on Oct. 31, 2013 in New York City.
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2012
Heidi Klum gets fitted for her 13th annual Halloween party at finale sponsored by HobNob Wines, Svedka Vodka And Smartwater on Sept. 3, 2012 in New York City.
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2011
Heidi Klum and Seal attend Heidi Klum's 12th annual Halloween party at the PH-D Rooftop Lounge at Dream Downtown on Oct. 31, 2011 in New York City.
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2010
Heidi Klum attends Heidi Klum's 2010 Halloween Party at Lavo on Oct. 31, 2010 in New York City.
