It isn't Halloween without Heidi Klum's Halloween Party!
The Queen of Halloween held her 18th annual bash at Magic Hour Rooftop Bar & Lounge in New York City on Tuesday night, where she unveiled her over-the-top costume: The werewolf from Michael Jackson's iconic "Thriller" music video.
See all of the red carpet arrivals from Heidi Klum's 18th Annual Halloween Party:
Though there weren't that many other celebrities there, a couple other big names definitely showed up. Heather Graham nailed it as a Day of the Dead skeleton, Coco Austin was uber sexy in a skimpy firefighter costume and designer -- and fellow "Project Runway" personality -- Zac Posen was terrifying as a dead scarecrow of some sort.
Also in attendance were Nick Cannon, Cole Sprouse, Jackie Cruz and Kyle MacLachlan.
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