Heidi Klum's Amazing Halloween Costume, and What Other Stars Dressed As For Her Party

Heidi Klum really, really loves Halloween. Every year, the Project Runway host holds a Halloween party for all of her famous friends, and it's become the place where the stars show off their best costumes. And, usually, Klum herself has the most impressive costume. In recent years she's been an eight-armed Hindu goddess, the human anatomy, an alien. And that's just the last three years.

She was clearly the most dedicated yet again this year, since — oh, I'm sorry, did you not know that the elderly woman in the sensible suit is Klum? She's barely recognizable with her wrinkles, gray hair, and even spider veins. A few months ago, Klum posted a photo of herself having some kind of cast made for her face, and we all wondered what her costume could be. A full face mold being made three months before Halloween was bound to be a creative costume, but I don't think anyone was expecting this.

Even if Klum might have had the best costume, her guests still rose to the occasion — Klum wasn't the only one to show up to her party in a surprising outfit. Click on to see what some of her celebrity guests dressed up as for the Halloween party you wish you could go to.

Bethenny Frankel

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A blonde-for-the-night Frankel dressed up in a classic Marilyn Monroe costume that's not quite as overdone as the actress' iconic white dress. Instead, Frankel went with the pink gown and, duh, diamonds, that Monroe wears while performing "Diamonds Are a Girl's Best Friend" in Gentlemen Prefer Blondes. Seems she's putting out hints about her post-divorce love life?

Coco Austin & Ice-T?

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That's definitely Ice-T's wife Coco dressed as a sexy schoolgirl (how original!), so we're just going to assumer her rapper/Law & Order: SVU star husband is inside of whatever that costume is supposed to — SWAT team member perhaps?

Perez Hilton

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How creative: Perez Hilton was Miley Cyrus for Halloween, just like every other celebrity this year. He does get a few creativity points for donning her nude latex bikini, when most of her other impersonators went with the bear leotard. But we have to dock some points for the fact that he is Perez Hilton.

Austin Scarlett

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The fashion designer, who competed on the first ever season of Project Runway and last year's Project Runway: All Stars, dressed as a firefighter for Klum's event, a far cry from his usual style.

Tika Sumpter

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The model and star of OWN's The Haves and the Have Nots looked stunning in a modern take on an Egyptian queen. The woman not only walked like an Egyptian, but worked it as an Egyptian.

Jackie Cruz

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Orange Is the New Black's Flaca is virtually unrecognizable dressed as whatever she is. An old-fashioned ghost? Whatever it is, she looks great. Lock us up with her costume designer.

Sanya Richards-Ross

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This might not even count as a costume, as the Olympic gold medal-winning runner went as exactly that. It's obviously something to be proud of, but come on, Halloween is all about dressing up as someone else, lady. Even if all of us want to be you too.

Jay Manuel

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Eat your heart out, Klum. The former America's Next Top Model consultant/judge looks like a whole different person in this crazy, feathered warrior costume, complete with horns, intense makeup and some creepy contacts. Klum's got nothing on this smize.

Alexandra Richards

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One of the simplest costume so far is worn by the model/DJ daughter of Keith Richards, who dressed up as a lion. Or, if we want to get more creative, the visual representation of Katy Perry's "Roar."

Jessica White

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The model definitely turned heads by pairing her bright blue showgirl costume with neon orange hair. Score one for color-blocking.

Christian Siriano

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We wouldn't be surprised if Siriano, one of Project Runway's most famous and successful winners, made this detailed Tinkerbell costume himself. What do you tink?