The queen of Halloween certainly didn't disappoint this year. Heidi Klum, who teased earlier that her Halloween costume would be "every male's fantasy," turned heads in a very elaborate Jessica Rabbit costume, complete with prosthetics that gave her a cartoonish hourglass figure. The model posed for photos as she served as host of her annual Halloween bash in New York on Saturday: Other celebrities in attendance included Gigi Hadid, who dressed up as Sandy from "Grease," and Emily Ratajkowski, who was a very convincing Marge Simpson: Gotta love when people are down to go all out for Halloween. Also on HuffPost: -- This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website. Click here to read full news..