350+ Celebrity Halloween Costumes That Are Hilarious, Spooky, and Downright Stylish

Rita Ora dressed as Post Malone for the KISS Haunted House Party in 2018.

Diddy got royal outside an NYC bash in 2004 as a Roman soldier.

Kim Kardashian attended a NYC bash as sexy Poison Ivy in 2011.

Perrey Reeves posed for pictures as Catwoman at an LA party in 2014.

Robin Roberts dressed as Frozen‘s Elsa in NYC in 2014.

Josh Hartnett got dirty for his 2005 Halloween festivities.

Adam Brody and Rachel Bilson met up with friends at a 2004 party dressed as an astronaut and alien.

Kim Kardashian added some sex appeal to her Little Red Riding Hood character at a NYC party in 2010.

Jason Priestley and his family posed in character at an LA event in 2008.

Elisabetta Canalis went all out as Dorothy from The Wizard of Oz and brought her own Toto along in LA in 2014.

Brooke Burke and David Charvet teamed up as Batman and Catwoman for an LA Halloween party with their kids in 2010.

Skylar Astin and Anna Camp dressed as Wayne and Garth from Wayne’s World at Belle Midler’s 2017 Halloween event in New York.

In 2018, Val Chmerkovskiy and Jenna Johnson dressed as killer clowns for Halloween.

Lindsay Ellingson dressed up as Betty Draper in NYC in 2014.

Hilary Duff was a tooth fairy and Mike Comrie was her escort in LA in 2014.

Kendall Jenner looked dangerously sexy as a Fembot from Austin Powers at Casamigos Halloween Party in 2018.

In 2014, Ben McKenzie was James Gordon from Batman in NYC.

Rita Ora and Kate Moss had fun in London as Barbie and Cara Delevingne in 2014.

Evan Ross rocked creepy contacts for his 2018 costume.

In 2014, martial artist and actor, Randy Couture, showed some skin as a fighter, while his companion played an adoring ring girl during their night out in LA.

Dressed as Beetlejuice and Lydia Deetz, The Weeknd and Bella Hadid looked as spooky as ever for Heidi Klum‘s 19th Annual Halloween Party in 2018.

Jenna Ortega and Asher Angel attended the Just Jared 7th Annual Halloween party in 2018 dressed as Ariana Grande and Pete Davidson.

In 2014, JC Chasez got into character as Hunter S. Thompson in LA.

Good Morning America host Lara Spencer was very convincing as Prince George in 2014.

In 2014, Cindy Crawford and Rande Gerber were Cher and Gregg Allman in LA.

In 2014, Tim Allen and his wife stepped out in LA and may have hit up a Western store for these coordinated ensembles.

Nina Dobrev paid homage to Billie Eilish in 2019 with an ensemble that aligned perfectly with the singer’s style.

In 2013, Modern Family‘s Rico Rodriguez showed up at the Hub Network’s Halloween Bash dressed as a zombie.

In 2008, Lance Bass went to a party at LA’s Stone Rose Lounge as a graduate.

Seal went for a metallic look during 2010’s Halloween.

Bethenny Frankel channeled old-Hollywood glamour at Heidi Klum‘s annual Halloween party in NYC in 2013.

Audrina Patridge and Corey Bohan cozied up at a 2010 Halloween bash in Vegas.

Mario Cantone dressed up as a Blues Brother in NYC in 2014.

In 2014, Jenna Bush Hager, Savannah Guthrie, and Meredith Vieira took part in Today‘s Saturday Night Live-themed group costume inspired by the “Mom Jeans” skit.

Brody Jenner and Kaitlynn Carter dressed as Tony Montana and Elvira Hancock for Halloween 2018.

Alessandra Ambrosio went to the 2013 Casamigos Halloween Party as a sexed-up Queen of Hearts.

The British girl group, Little Mix, dressed as the band Kiss for the KISS FM Haunted House Party in 2015.

Evan Rachel Wood paid homage to The Rocky Horror Picture Show for a party in LA in 2010.

In 2014, Willie Geist and Tamron Hall dressed as the cheerleaders from SNL.

Sophia Bush and Austin Nichols went as Katy Perry and Russell Brand at an LA function in 2010.

Cardi B performed at Power 105.1’s Powerhouse event in 2019 dressed as a sexy nurse.

Tina Fey and Will Ferrell joined the Today hosts in NYC for 2010’s Halloween episode.

Dakota Fanning was adorable as Disney’s Snow White on an LA red carpet in 2006.

Lindsay Lohan paid homage to Harley Quinn at Fran Cutler’s Halloween party in 2016.

Jonathan embraced his inner feline in 2019.

Ashley Madekwe paid homage to Heath Ledger‘s performance as the Joker in a nurse’s uniform at Matthew Morrison‘s Halloween party in 2014.

Kathie Lee Gifford and Hoda Kotb dressed as Wayne and Garth from Wayne’s World in NYC in 2014.

In 2017, Dua Lipa turned heads at the Kiss Haunted House Party dressed as Lydia Deetz from Beetlejuice.

Kelly Ripa and the Live With Kelly and Michael team dressed up as characters from Sons of Anarchy in 2013.

Shenae Grimes wore a wig and face paint to channel Monster High’s Frankie Stein for Matthew Morrison‘s LA party in 2012.

In 2014, GMA host Amy Robach channeled Maleficent in NYC.

Jonathan Cheban and Kim Kardashian dressed as Sonny and Cher for the Casamigos Halloween Party in 2017.

Brooke Shields got catty on a 2009 Halloween red carpet in NYC.

Jenny McCarthy hosted a Halloween party in NYC and channeled Sandy from Grease in 2014.

Kelly Osbourne wowed as Myrtle Snow from American Horror Story in 2018.

Ross Butler and Noah Centineo attended the Casamigos Halloween party in 2018 dressed as Wolverine and Gaston.

Zoë Kravitz and Joe Jonas posed together as a nun and Derek Zoolander, respectively, at Heidi Klum‘s Halloween party in 2014.

Scott Disick showed off his American Psycho costume at a Las Vegas party in 2012.

Jamie Lee Curtis cheered at an event in LA in 2010.

Mariah went full-on rocker in 2019, donning a wild hairstyle and a bodysuit with a neon guitar.

Tony Danza dressed as Elvis at the Hulaween Gala in New York in 2014.

Joey King dressed as Sally from The Nightmare Before Christmas in 2017.

Harry Styles dressed as Elton John for the 2018 Casamigos Halloween party.

In 2014, Nolan Gerard Funk was Harvey Dent at Heidi Klum‘s Halloween party in NYC.

Christina Aguilera celebrated as a sexy nurse with Jordan Bratman as a doctor in Las Vegas in 2005.

Ginger was a spitting image of Ariana Grande at the Good Morning America taping in 2014.

Sarah Hyland stunned fans as Selene from Underworldfor the Just Jared Halloween Party in 2015.

Demi Lovato looked terrifying in the best way at her 2013 LA Halloween party.

Natalie Morales from the Today show was Pippa Middleton in 2011.

Ashanti attended Heidi Klum‘s Halloween party as a sexy belly dancer in 2014.

Pink was a girlie clown at a Big Apple Halloween party in 2008.

In 2002, Heidi Klum blew kisses as Betty Boop in NYC.

Joey King dressed as Harry Potter‘s nemesis Lord Voldemort for Halloween 2018.

Linda Thompson and Brandon Jenner attended the 2018 Casamigos Halloween party dressed as biblical characters.

Katie Couric attended NYC’s annual Hulaween in the Big Easy event in what looked like a Dolly Parton getup in 2013.

Chord Overstreet was a convincing police officer in LA in 2014.

Mariah Carey showed skin in a mermaid costume at her 2003 NYC bash.

Adam Levine gave Rambo a run for his money at Maroon 5’s Halloween party in 2010.

We all lost our minds when Bette Midler dressed as Winifred Sanderson from Hocus Pocus for her Annual Hulaween Bash in NYC.

Jada Pinkett Smith and Willow Smith got dressed up together for a 2008 Halloween party to benefit AIDS research in LA.

Paris Hilton and Doug Reinhardt cozied up at an LA bash in 2009.

Lucy stepped into a Tim Burton movie in 2019, dressing as the Corpse Bride.

Zoë Kravitz dressed as an awakened vampire for Halloween 2016.

Molly Sims took it back to the ’70s in LA in 2014.

Michelle Trachtenberg was a broken doll in NYC in 2014.

Audrina Patridge showed up to a 2007 party in LA dressed as the material girl from Madonna‘s music video, Material Girl.

Lauren Conrad went back in time for her flapper costume in LA in 2008.

In 2018, Ciara dressed as Nakia from Black Panther.

Carson Daly and Erik Estrada donned CHiPs outfits in 2013.

La La Anthony painted the town black and white as a creepy skeleton at P. Diddy‘s Emperor’s Ball in 2015.

Kesha went the underwater route for Halloween in 2019, dressing as an octopus.

Heidi Klum took the phrase “go big or go home” to heart (or, to chest, rather) when she dressed up as Jessica Rabbit during her annual Halloween bash at Lavo in NYC in 2015.

Rachel Zoe stepped out in style as The Evil Queen for Kate Hudson‘s Halloween party in 2014.

Kourtney Kardashian and Scott Disick went as Batman characters in Miami in 2012.

Today show hosts, Lester Holt and Al Roker, dressed as the Blues Brothers in NYC in 2014.

Heidi Klum got catty for her 2007 costume in LA.

In 2011, Kathie Lee Gifford and Hoda Kotb got in on the Today show fun as Princesses Beatrice and Eugenie.

Jonathan and Drew Scott each dressed as Wonder Woman outside the Kelly and Ryan Show in NYC in 2017.

Heidi Klum dressed as a butterfly in 2014.

In 2013, Snooki and JWoww opted for a costume change at their Halloween event, switching it up as Tweedledee and Tweedledum.

In 2018, G-Eazy attended his own Halloween party dressed as Two-Face.

Mia and Darren honored a Disney classic in 2019, transforming into Cruella de Vil and a Dalmatian.

For Halloween 2018, Ryan Seacrest and Shayna Taylor dressed as Karl Lagerfeld and Anna Wintour.

Shenae Grimes dressed as Poison Ivy at the Midori Green 2013 Halloween party in LA.

George Clooney dressed as a pilot for the Casamigos Halloween Party in 2018.

Maria Menounos donned a blond wig and camouflage jumpsuit to play the part of a powerful paratrooper in LA in 2014.

Anne Hathaway and then-boyfriend Raffaello Follieri coordinated their 2004 costumes as Cleopatra and Mark Antony at a NYC party.

In 2014, Jonathan Bennett stepped out as Batman at Matthew Morrison‘s Halloween party in LA.

In 2017, Paris Hilton dressed as Princess Jasmine for the amfAR Fabulous Fund Fair in NYC.

In 2013, Martha Stewart attended the Hub Network’s Halloween Bash in LA as Glinda the Good Witch.

Heidi Klum and Seal were apes for Halloween in 2011.

Kate Upton was a sexy skeleton version of Marilyn Monroe for Heidi Klum‘s Halloween party in 2011.

Heidi Klum and Seal let the Garden of Eden inspire their 2006 costumes in LA.

Jessica set the costume bar high in 2019 by transforming into *NSYNC-era Justin. Meanwhile, Justin took the form of a microphone.

Coco and Ice-T teamed up as a sexy soldier and a gangster in 2014 for Heidi Klum‘s Halloween party in NYC.

Joey Fatone was Spider-Man at Matthew Morrison‘s Annual Halloween party in LA in 2014.

Drake Bell attended the Just Jared’s 7th Annual Halloween Party in 2018 as Frank N. Furter from The Rocky Horror Picture Show.

Lily Allen dressed up as an alien for the 2013 UNICEF UK Halloween Ball in London.

Kellan Lutz showed off his muscles in a Batman suit and his Twilight costar Ashley Greene was sexy in peacock feathers as they cohosted a Vegas Halloween celebration in 2009.

Nick Jonas and Olivia Culpo paired up as a 1920s couple in Las Vegas in 2014.

Stacy Keibler went to an LA party as Raggedy Ann in 2007.

Lala Vasquez and Kim Kardashian posed at a party in NYC in 2012.

Bette Midler was a witch at the 2014 Hulaween Gala in NYC.

Before landing her gig as Catwoman, Anne Hathaway let out her inner feline at a 2010 Lanvin Halloween party in NYC.

Sarah Hyland and Wells Adams wore an incredibly punny “Taco Bell(e)” costume to the Just Jared 7th Annual Halloween Party in 2018.

Heidi Klum mounted a horse for her 2001 costume as Lady Godiva in NYC.

Stacy Keibler hosted a masquerade ball in Las Vegas in 2012.

Ann Curry was Kate Middleton to Meredith Vieira’s Queen Elizabeth in NYC in 2011.

Heidi Klum dressed as Michael Jackson from the “Thriller” music video in 2017.

Jenna Ushkowitz channeled a Top Gun fighter pilot at the 2013 Midori Green Halloween party in LA.

Kim Kardashian had a super Halloween in 2008 with friends in LA.

In 2018, Sean “Diddy” Combs attended the Casamigos Halloween Party dressed as a pilot.

Suki Waterhouse got into the Halloween spirit at the UNICEF Halloween Ball in 2014.

Alessandra Ambrosio sinned it up at a 2015 1OAK party as a red devil.

Heidi Klum topped herself with an ultra-tall robot costume at her 2010 costume party in NYC.

Fergie went to a 2011 Halloween party in NYC as a Toddlers & Tiaras star.

At Matthew Morrison‘s Halloween Party in 2014, Julian Morris showed up as Riff Raff.

Derek Hough looked like he was shooting for Billy Idol at the 2013 Casamigos Halloween Party.

Heidi and Tom had out-of-this-world costumes in 2019, changing into an alien and an astronaut.

Jamie Lee Curtis wore a Red Riding Hood outfit to the annual Dream Halloween charity event in LA in 2011.

In 2014, Katy Perry was hilariously adorable in her Flamin’ Hot Cheeto costume.

Jerry and Jessica Seinfeld dressed as Little Red Riding Hood and the Big Bad Wolf for the 2018 Good+ Foundation’s 3rd Annual Halloween Bash.

Jason Derulo dressed as the Night King from Game of Thrones at the 2017 MAXIM Halloween Party.

Alyssa Milano wore wings to celebrate in LA in 2006.

In 2008, Kim Kardashian and Reggie Bush partied the night away at LA’s Pur in 1920s-inspired costumes.

In 2014, Taylor Swift paid a visit to The Elvis Duran Z100 Morning Show dressed as a unicorn.

Heidi Klum went for the gold in 2003 at an NYC party.