Heidi Klum is known for her extravagant Halloween costumes -- and the one this year certainly lived up to the high expectations!

Dressed as a giant robot, Klum celebrated the spooky holiday with a party at Lavo in NYC, where guests included "Project Runway" winner Gretchen Jones, Kim Kardashian, Olivia Munn, Ice T and Coco and many more.

Check out all the best costumes from Klum's killer bash!

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