If one thing in this life is certain, it's that celebrities know how to make a statement—so it's no surprise that they love to go all out on their Halloween costumes as October 31 approaches. Ahead, the best celebrity Halloween costumes of 2019.
Cardi B
As Poison Ivy.
Adele
As Captain Hook.
Kelly Clarkson
As Winifred Sanderson.
Kylie Jenner
As Marilyn Monroe.
Kim Kardashian
As Elle Woods.
Normani
As Naomi Campbell.
Ciara and Russell Wilson
As Bey and Jay.
Bella Hadid
As sexy Fred Flintstone.
Jason Momoa
As Elvis.
Gabrielle Union
As Isis in Bring It On.
North West
Nicki Minaj
As Harley Quinn.
Ashley Graham
As Jessica Rabbit.
Cardi B
As a sexy nurse.
Stormi Webster
As her mom, Kylie, at the Met Gala.
Nina Dobrev
As Billie Eilish.
Nina Dobrev
As the girl who crashed the Chanel SS20 show in Paris.
Demi Lovato
As sexy Pennywise.
Kylie Jenner and Anastasia Karanikolaou
As Madonna and Britney Spears.
Camila Mendes
As "Sexy Rick" from Rick & Morty.
Heidi Klum
As a sexy Moschino witch.
Cindy Crawford
As a sexy '70s lady.
Elizabeth Hurley
As The Bride from Kill Bill.
Jhené Aiko
As Ash from Pokémon.
Bella Thorne
As a disco queen.
Vanessa Hudgens
As a sexy skull person.
Jessica Biel and Justin Timberlake
As *NSYNC-era Justin Timberlake and a microphone, respectively.
Tracee Ellis Ross
As Adelaide Wilson from Us.
Lisa Rinna
As Jennifer Lopez.
Jameela Jamil
As "Silly Eilish."
Liam Payne
As Superman.
Kate Beckinsale
As Holly Golightly.
Kaitlynn Carter
As a '70s disco queen.
Halsey
As Marilyn Manson.
Kourtney Kardashian
As a Victoria's Secret Angel.
Demi Lovato
As Marie Antoinette.
Heidi Klum
As...a glittery firework?
Keven Undergaro and Maria Menounos
As French fry slingers.
Amber Valletta
As Twiggy.
Jasmine Tookes
As a sexy pirate.
Molly Sims
As Jeannie from 'I Dream of Jeannie'.