Heidi Klum’s 2019 Halloween Party: See Every Costume From the Star-Studded Bash

Heidi Klum's 2019 Halloween party brought the celebrities, including Mariah Carey and Jonathan Van Ness, out in full costumes and amazing glamour. Check out what everyone wore.

By Vannessa Jackson Nov 01, 2019 1:05 PMTags

Back and better than ever! 

While Heidi Klum has been a supermodel for decades, gracing runways and fashion shows around the globe, she's also the host of one of the hottest parties in Hollywood. Every Oct. 31, celebs are treated to a night of fun and mystique at the supermodel's annual Halloween bash. This year is no different. 

In usual Heidi style, she pulled out all the stops and spared no expense when it came to her party. The 46-year-old dressed as an unrecognizable, bloody alien, who seemed to have abducted astronaut Tom Kaulitz during his mission in space. Not that her husband is complaining! 

Of course, Heidi is known for her jaw dropping looks. This year she already unveiled one of her many costumes, a dazzling firework look which would make Katy Perry proud. Who could forget her showstopping 2017 costume when she dressed as Princess Fiona from Shrek

Heidi Klum's Halloween Transformation is a "Thriller"

If you're going to throw a party, you've got to show everyone how it's done. This year, celebs—including Mariah CareyMalumaJonathan Van Ness and more—showed up in full-force rocking everything from classic costumes to unique and one of a kind ensembles for the big event, sponsored by Amazon Prime Video and Svedka Vodka.

Scroll through the gallery below to see all of this year's incredible costumes.

Heidi Klum

We'll be having nightmares thanks to the Queen of Halloween's gory, out-of-this-world getup.

Tom Kaulitz & Heidi Klum

Seems like her husband's space mission did not pan out as planned.

David Burtka & Neil Patrick Harris

The duo are totally two-of-a-kind as Mary-Kate and Ashley Olsen.

Jonathan Van Ness

Is Cats still casting? Asking for a friend...

Antoni Porowski & Kevin Harrington

Be kind, rewind! The Queer Eye star and Harrington are bringing Blockbuster back from the dead. 

Mariah Carey

She may be the Christmas Queen, but the singer knows how to rock out for Halloween too.  


Barbara Palvin & Dylan Sprouse

The Suite Life of...Princess Mononoke! The couple arrive as anime characters Ashitaka and San.


The superstar makes a (spooky) scene on the carpet.

Georgia Fowler

Who needs breakfast at Tiffany's when you can take the coffee and pastry to go?

Hunter McGrady

Allow the Sports Illustrated star to take you under the sea.


The musician puts his on spin on American Gothic.

Taylor Hill

Gamora, is that you? The model assembles her best Avengers costume. 

Martha Hunt

The supermodel channels Milla Jovovich's Leeloo from 1997's The Fifth Element.

Maya Stepper & Mikkel Gregers

Look familiar? This duo are clearly inspired by Angelina Jolie and Billy Bob Thornton.

Elsa Hosk

She slays as Natalie Portman's stripper from 2004's Closer.

We can't wait to see how she tops herself next year!