All The Best Celebrity Halloween Costumes Of 2019

Halloween is arguably the most fun holiday. It's a chance to dress up and go all out with crazy costumes and dramatic makeup. Celebrities continue to blow us away with their creative, elaborate, funny, and sometimes super nostalgic ensembles, and this year certainly has not disappointed. Here are all the best 2019 celebrity Halloween costumes from this past week's celebrations.

Gabrielle Union

Gabrielle Union threw it back to her iconic role in Bring It On, plus an adorable twinning moment with her 11-month-old daughter.

Kim Kardashian

Okay, someone give Kim her bar license. She nailed this Elle Woods costume from Legally Blonde!

Jessica Biel & Justin Timberlake

After being confronted with an old interview clip in which she claimed to not know any N*SYNC songs, Jessica Biel poked fun at herself by dressing up as a throwback version of her hubby Justin Timberlake. He's a microphone. We love a good sport.

Kourtney Kardashian

Seriously, Ariana is that you?! This is too good.

Ciara and Russel Wilson

The couple dressed as music's most powerful couple, Jay & Bey.

Stormi Webster

Kylie Jenner dressed up her one-year-old daughter Stormi in a mini version of her Met Gala look from this year. So. Freaking. Cute.

Jennifer Garner

“Why would you dress like a flirty nurse when you could be a mailbox?” Garner asked Denison University students during her May 2019 commencement speech.

Ariana Grande

The popstar went with a terrifying take on The Twilight Zone.

Gigi Hadid

The model truly committed to her costume, going as The Mask for friend Kendall Jenner's Halloween birthday bash.

Liza Koshy

The influencer and host donned Anna Wintour's iconic hairstyle to embody the notoriously icy Vogue editor.

Kathy Bates

What's more terrifying: Kathy Bates in American Horror Story or Kathy Bates dressed as a werewolf?

Kylie Jenner

Kylie rocked a couple of costumes this year, but we're partial to this iconic Marilyn Monroe look.

Ellen DeGeneres

The comedian got laughs dressed as Cardi B's character from Hustlers.

Halsey

Singer Halsey is serving some serious '70s vibes with her Cher costume.

Tracee Ellis Ross

Tracee joined her Black-ish costars for their upcoming Halloween episode by dressing up as the terrifying characters from Jordan Peele’s horror movie Us.

Demi Lovato

Demi certainly got in the spirit this year with a number of epic 2019 celebrity Halloween costumes, including Marie Antoinette and, our favorite, Pennywise from It.

Gisele Bündchen

We love a costume for a cause. Gisele went trick or treating as Mother Earth. Her family looks super cute, too!

Cardi B

The rapper went as a show-stopping Poison Ivy, or as she called it “Money Ivy.”

Jhene Aiko

The R&B singer nailed her costume as Ash from Pokemon.

Nicki Minaj

Harley Quinn has become a hugely popular Halloween costume, and Nicki Minaj made it her own (accompanied by her new husband Kenneth Petty as the Joker).

Ashley Graham

We didn't think Ashley Graham could get any sexier; then she went and dressed up as Jessica Rabbit.

Hoda Kotb

The Today Show host dressed as John Travolta from Saturday Night Fever.

Lisa Rinna

The Real Housewife dressed as Jennifer Lopez wearing *that* iconic Versace dress.

Chrissy Metz

“Let's turn on the juice and see what shakes loose.”

Kate Beckinsale

Kate Beckinsale makes shopping for Cheetos chic dressed as Audrey Hepburn's character Holly Golightly from Breakfast at Tiffany's.

Nina Dobrev

We love a culturally relevant Halloween costume. Vampire Diaries actress Nina Dobrev brev dressed up as the infamous Chanel runway show crasher (with her friend Lane Cheek dressed as Gigi Hadid).

Vanessa Hudgens

Creepy but make it chic.

Heidi Klum

Heidi Klum is basically the queen of Halloween, and she certainly went all out ahead of her annual party in head-to-toe glitter and green hair, which based on her IG caption is meant to reflect a human firework. Her new husband Tom Kaulitz joined her in the glittery look. Can't wait to see what she does next.

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