From clever pop culture references to more traditional spooky vibes, We've curated a selection of the very best celebrity Halloween costumes of 2019.
But there was one costume that grabbed headlines for all the wrong reasons. You have to hand it to Miley Cyrus - she sure knows how to get attention.
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 costume that really got the internet talking.Miley Cyrus is no stranger to controversy - and her relationship with Cody Simpson has a lot of her fans feeling a little off-put. She was married just a couple of months ago, after all.
Miley and Cody went for a couple's costume.
And many people thought this was in pretty poor taste.
And that's not all.
via: InstagramPeople also questioned whether there was an ulterior motive for this very public display of affection. This shot of Cody grabbing Miley's butt was a little too intense for some.