Creepy Or Totally Lame? Mariah Carey, Tara Reid & More Celebs' Halloween Costumes Revealed
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/eZXszPPH-/480x251/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 480w, https://media.radaronline.com/brand-img/eZXszPPH-/640x335/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 640w, https://media.radaronline.com/brand-img/eZXszPPH-/768x402/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 768w, https://media.radaronline.com/brand-img/eZXszPPH-/1024x536/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 1024w, https://media.radaronline.com/brand-img/eZXszPPH-/1280x670/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 1280w, https://media.radaronline.com/brand-img/eZXszPPH-/1440x753/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 1440w, https://media.radaronline.com/brand-img/eZXszPPH-/1600x837/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 1600w, https://media.radaronline.com/brand-img/eZXszPPH-/2160x1130/2016/10/celebrity-halloween-costumes-2016-pp-.jpg?position=top 2160w)
Oct. 30 2018, Updated 5:35 p.m. ET
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/2dvHr5or_/480x315/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 480w, https://media.radaronline.com/brand-img/2dvHr5or_/640x420/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 640w, https://media.radaronline.com/brand-img/2dvHr5or_/768x504/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 768w, https://media.radaronline.com/brand-img/2dvHr5or_/1024x672/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 1024w, https://media.radaronline.com/brand-img/2dvHr5or_/1280x840/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 1280w, https://media.radaronline.com/brand-img/2dvHr5or_/1440x945/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 1440w, https://media.radaronline.com/brand-img/2dvHr5or_/1600x1050/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 1600w, https://media.radaronline.com/brand-img/2dvHr5or_/2160x1418/2016/10/celebrity-halloween-costumes-2016-pp-.jpg 2160w)
Find out which celebs had the wackiest and most bizarre celebrity Halloween costumes this year.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/G3__DWxct/333x500/2016/10/celebrity-halloween-costumes-2016-33.jpg 333w)
She's glowing gold! Singer Leona Lewis stunned when she showed up at a party in a hip-hugging sweetheart gown and body glitter in L.A.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/8pntf6kOL/333x500/2016/10/celebrity-halloween-costumes-2016-201.jpg 333w)
Does Kourtney know? Scott Disick apparently has been hiding a major secret from his ex as he ripped open his shirt to reveal he's really Superman during an appearance at 1Oak in Las Vegas.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/NmHi14b6b/332x500/2016/10/celebrity-halloween-costumes-2016-202.jpg 332w)
Why so serious, Matthew Morrison? The Glee star showed up to his 7th Annual Halloween Bash in L.A. dressed as one serious-looking Joker!
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/3rh5kxNR4/362x499/2016/10/celebrity-halloween-costumes-2016-200.jpg 362w)
Abigail Ratchford isn't hiding anything for Halloween this year. The model was spotted arriving the Treat Magazine Halloween Party in L.A. in a barely-there costume!
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/TNAy0iOEK/325x499/2016/10/celebrity-halloween-costumes-2016-203.jpg 325w)
She's outta here! Lionel Richie's daughter Sofia was spotted dressed as a race car driver this year and looked rather somber arriving for a party in L.A., especially after her recent breakup from Justin Bieber.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/NDj7qPoAP/333x500/2016/10/Celebrity-Halloween-Costumes-2016-005.jpg 333w)
Jessica Alba came prepared for Kate Hudson's A-list Halloween party this year! She was caught arriving next to her gal pal Kelly Sawyer dressed as Patsy and Edina.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/giG3hZXCI/374x499/2016/10/Celebrity-Halloween-Costumes-2016-003.jpg 374w)
Kelsey Grammer also joined Kate Hudson's spooky party in L.A. by arriving as Sideshow Bob.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/lrSEAH3Ix/480x406/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 480w, https://media.radaronline.com/brand-img/lrSEAH3Ix/640x541/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 640w, https://media.radaronline.com/brand-img/lrSEAH3Ix/768x649/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 768w, https://media.radaronline.com/brand-img/lrSEAH3Ix/1024x866/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 1024w, https://media.radaronline.com/brand-img/lrSEAH3Ix/1280x1082/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 1280w, https://media.radaronline.com/brand-img/lrSEAH3Ix/1440x1217/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 1440w, https://media.radaronline.com/brand-img/lrSEAH3Ix/1600x1352/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 1600w, https://media.radaronline.com/brand-img/lrSEAH3Ix/2160x1826/2016/10/Celebrity-Halloween-Costumes-2016-002.jpg 2160w)
It's very clear who she's voting for! Katy Perry put on her best makeup team on the job to make sure she looked exactly like Hillary Clinton and her Presidential crew during Kate Hudson's bash!
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![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/a-LLezKTS/333x500/2016/10/Celebrity-Halloween-Costumes-2016-001.jpg 333w)
What an odd combo! Couple Sacha Baron Cohen and Isla Fisher showed up to Kate Hudson's party in some glitter and spots on Friday night.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/o4IAEMBsl/328x499/2016/10/Celebrity-Halloween-Costumes-2016-000.jpg 328w)
Topless Joanna Krupa made her way to Casamigos Halloween Party with not a lot on but some very colorful body paint.
![Celebrity Halloween Costumes 2016](https://media.radaronline.com/brand-img/0W0UfuZo9/332x499/2016/10/Celebrity-Halloween-Costumes-2016-004.jpg 332w)
Kendall Jenner is following in her Kardashian sisters' footsteps by slipping into some very tight latex for Kate Hudson's party this year.
![Celebrity Halloween Costumes Kylie Jenner](https://media.radaronline.com/brand-img/5KJkN1W-w/281x500/2016/10/celebrity-halloween-costumes-kylie-jenner-01.jpg 281w)
But Kylie Jenner surprisingly covered up over the weekend in one of her costumes with a classic skeleton look.
Mariah Carey Halloween Party
![//celebrity halloween costumes kylie jenner](https://media.radaronline.com/brand-img/vaLI850Mg/333x500/2016/10/celebrity-halloween-costumes-kylie-jenner-2-01.jpg 333w)
What ex-fiance? Even though Mariah Carey just got her heart broken by billionaire James Packer, that didn't stop the diva from soaking up the fun with her twins and ex Nick Cannon.
Celebrities arrive on the red carpet for the 2016 MAXIM Halloween Party in Los Angeles
![//celebrity halloween costumes kylie jenner](https://media.radaronline.com/brand-img/GQzhFgdMM/331x500/2016/10/celebrity-halloween-costumes-kylie-jenner-2-02.jpg 331w)
Tara Reid has been criticized for her scary skinny frame time and time again, but she stepped out for 2016 MAXIM's Halloween Party in L.A. showing a lot of skin again.
![celebrity halloween costumes kylie jenner](https://media.radaronline.com/brand-img/BjjtaC0KV/480x480/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 480w, https://media.radaronline.com/brand-img/BjjtaC0KV/640x639/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 640w, https://media.radaronline.com/brand-img/BjjtaC0KV/768x767/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 768w, https://media.radaronline.com/brand-img/BjjtaC0KV/1024x1023/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 1024w, https://media.radaronline.com/brand-img/BjjtaC0KV/1280x1278/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 1280w, https://media.radaronline.com/brand-img/BjjtaC0KV/1440x1438/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 1440w, https://media.radaronline.com/brand-img/BjjtaC0KV/1600x1597/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 1600w, https://media.radaronline.com/brand-img/BjjtaC0KV/2160x2156/2016/10/celebrity-halloween-costumes-kylie-jenner-4-01.jpg 2160w)
Chrissy Teigen dressed up her and John Legend's adorable baby Luna in one of her favorite things of all time — food!
![celebrity halloween costumes kylie jenner](https://media.radaronline.com/brand-img/7Jr0wq1lP/491x500/2016/10/celebrity-halloween-costumes-kylie-jenner-3-2.jpg 491w)