From clever pop culture references to more traditional spooky vibes, here is a selection of the very best celebrity Halloween costumes of 2019.
And as you'd probably expect, there was one celeb who absolutely killed it. Kylie Jenner sure knows how to grab headlines with her clothing choices.
Evan Peters & Halsey
via: Getty ImagesAs couples costumes go, it doesn't get much better than Sonny and Cher.
via: Getty ImagesThe American Horror Story star went traditional with her werewolf look - though we see more of a Cats theme, right?
via: Getty ImagesAn ordinary Superman look may be a little dull - but going for Clark Kent mid-transformation was a perfect choice for the One Direction star.
via: Getty ImagesAnother hit from the American Horror Story cast - this throwback cheerleader look from Bring It On is '90s nostalgia personified.
via: Getty ImagesFor those who believe Halloween should stay spooky, Maleficent is an ideal choice.
Cindy Crawford and Amber Valletta
via: Getty ImagesTwo original supermodels looked as stunning as you'd expect in this '70s inspired attire.
Abby Champion and Patrick Schwarzenegger
via: Getty ImagesDressed as Austin Powers and the Fembot, these two are the epitome of groovy, baby.
Demi Lovato (again)
via: InstagramWhile Pennywise is a bit of an obvious choice, Lovato makes it amazing with her flawless makeup and intricate costume.
via: Getty ImagesA sexy Captain Jack Sparrow - but done really, really well.
via: Getty ImagesFans of '60s cult classic TV show I Dream of Jeannie will love this offbeat costume choice.
Hannah Stocking & Lele Pons
Cody Fern & Billie Lourd
Tracee Ellis Ross
via: Getty ImagesThis creepy corpse rag-doll look shows off Gigi's makeup talents to their full effect.
But there was one star who knocked it out of the park.
via: InstagramKylie Jenner wowed with not one, but two incredible looks. You'd think this incredible Madonna and Britney get-up would be enough - but no.
Because Kylie also went for another look.And the pictures are pretty incredible.
She rocked this incredible Playboy bunny look.
via: InstagramGoing for a classic sexy costume, she paired her tuxedo style leotard with bunny ears and a white fluffy tail.
So far the look has been debuted on her stories only.
via: InstagramBut if we know Kylie, we can expect an incredible photoshoot pretty soon.
And, of course, Kylie went the extra mile.
via: InstagramShe even created a fake Playboy cover featuring a very risque pic of herself and Stassie. It's all about the details!