Heidi Klum 's Halloween  costumes are the stuff of fashion legend, and last night she dressed up as what she'll look like as an old lady.
Klum worked with makeup artists Bill Corso and Mike Marino, as well as Andy Clement from Creative Character Engineering, to make and apply a series of prosthetics that made her look more than twice her age. The team even gave her varicose veins on her legs and age spots along her hands and arms. We also got a sense of how the supermodel will be dressing when she hits 100: a conservative houndstooth skirt suit, pearls, low heels, and a cane completed the look.
Of course, that's not Klum's only crazy costume: she's been everything from a purple and red robot to the forbidden fruit from the Garden of Eden. A look at this year's costume, plus some of her Halloween ensembles from years past, here in the gallery.
— Additional reporting by Justin Fenner
Heidi Klum 2013
"OK guys . . . I am going into the future," Klum tweeted  just before makeup artists applied the prosthetic face attachments, varicose veins, and hunchback that made up her costume.
Heidi Klum 2012
In 2012, Klum worked with Martin Izquierdo (the man behind some of the wings for the Victoria's Secret Fashion Show) to design the bold gold dress, cape, and headpiece she was going to wear as Cleopatra for her 13th annual Halloween  party — which was canceled because of Hurricane Sandy .
Heidi Klum 2011
Klum and Seal dressed as gorillas for their Halloween  party at the Dream Hotel in New York.
Heidi Klum 2011
Klum dressed as a skinless cadaver for her annual Halloween  party, which she held in Las Vegas. "It's kind of like a dead body with the first layer of skin ripped off," she said . "It's basically like me naked."
Heidi Klum 2010
Klum dressed as a robot at her Halloween  bash in New York.
Heidi Klum 2009
Klum, with Seal, dressed as a raven at their Halloween  party in West Hollywood.
Heidi Klum 2008
Klum dressed as Kali, the Hindu goddess of destruction, for her annual Halloween  bash in New York. Some Hindu leaders in America took offense to the costume and demanded a public apology. "Goddess Kali is highly revered in Hinduism and she is meant to be worshipped in temples and not to be used in clubs for publicity stunts or thrown around loosely for dramatic effect," said  Indian-American leader Rajan Zed.
Heidi Klum 2007
Klum dressed as a cat for her Halloween  party in Los Angeles. The tag on her collar read , "If found, please return to Seal."
Heidi Klum 2006
Klum dressed as the Biblical fruit of temptation with her ex-husband, Seal, for their Halloween  party in Los Angeles. Her costume went with the "Garden of Eden" theme for the party, while also cleverly concealing that she was eight months pregnant  at the time.
Heidi Klum 2005
Klum dressed as a vampire for her Halloween  bash in New York.
Heidi Klum 2004
Klum dressed as an alien for her Halloween  bash in New York.
Heidi Klum 2003
Klum went as a red witch for her Halloween  party in New York.
Heidi Klum 2002
Klum dressed as Betty Boop for her Halloween  party in New York.
Heidi Klum 2001
Klum, as Lady Godiva, arrived on horseback to her Halloween  bash in New York.
Heidi Klum 2000
Klum wore a latex dress and black pigtails to her first big Halloween  party in New York.