Heidi Klum has just officially won our award for the best celeb Halloween costume this year.


The supermodel - who always takes her costumes seriously - looked unrecognisable as a wrinkled old lady at her 14th annual Halloween bash in New York on Thursday.


heidi


Heidi Klum

She recruited an Oscar-winning make-up team to age her overnight, with close-up photos revealing added veins, wrinkles and sun damage all over her body.


Although Heidi's gone for the shock factor with this costume, we're guessing she didn't mean to suggest all old people are scary.


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During her 'makeover' Heidi tweeted pictures of the process to her fans, including this snap of her legs...


Last Halloween, the 'America's Got Talent' judge transformed herself into Cleopatra and she famously rocked a skinless Hellraiser look in 2011.


Check out more great celeb Halloween costumes below...





  • Kelly Brook




  • Adam Lambert




  • Paris Hilton




  • Hugh Hefner and Crystal Harris




  • Fergie and Josh Duhamel




  • Sacha Baron Cohen and Isla Fisher




  • Stephanie Pratt




  • Goldie Hawn and Kurt Russell




  • Lauren Conrad and fiance William Tell




  • David Arquette




  • Tom Pearce




  • Mario Falcone and Charles Sims




  • Lucy Mecklenburgh and Ferne McCann




  • Slash attends a Halloween party with his wife Perla




  • Christian Audigier and Nathalie Sorensen




  • Imogen Thomas




  • Tulisa




  • Heidi Klum




  • Sophie Ellis Bextor




  • Alexa Chung




  • Alan Carr




  • Daisy Lowe




  • Pixie Geldof




  • Henry Holland




  • Gloria Estefan




  • Heidi Klum




  • Bette Midler




  • Jack Dee




  • Christina Aguilera




  • Vanessa Feltz




  • Nick Grimshaw




  • Jamie Hince and Kate Moss




  • Heidi Klum




  • Pink




  • Jonathan Ross




  • Heidi Klum




  • Denise Van Outen




  • Rochelle Wiseman




  • Lauren Pope and Lauren Goodger




  • Simon Pegg




  • Jessica Wright




  • Katie Price (and friend)




  • Heston Blumenthal




  • Eamonn Holmes




  • Mark Wright




  • Alexandra Burke




  • Jonathan Ross




  • Louis Theroux




  • Jarvis Cocker




  • Amber Rose




  • David Baddiel






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