Heidi Klum shows off epic Halloween costume! by hellofashion.com / 28 October 2016 Heidi Klum went all out as she hosted her annual Halloween party in New York. The supermodel hit the red carpet flanked by five clones - all in prosthetics to make them look exactly like the star! Read more about: Halloween Fashion News The ladies posed up a storm on the carpet. Lewis Hamilton also attended the party dressed as the Joker. Khloe Kardashian went as Marvel Comics' Storm. Serena Williams. Kourtney Kardashian was a corpse bride for her second round of Halloween celebrations. We love Kelly Rowland's Clueless-inspired look. Emily Ratajkowski channelled her inner Cleopatra. Millie Mackintosh shared a loved-up Halloween snap with her boyfriend Hugo. "Paris in Wonderland", was the theme of Paris Hilton's get-up. Lottie Moss dressed up as a nun. Katy Perry had arguably one of the best costumes as Hillary Clinton. The singer was joined at Kate Hudson's party by her boyfriend Orlando Bloom, who was dressed as Donald Trump. Kylie Jenner dressed as a skeleton for her first night of Halloween celebrations. The reality TV star's resemblance to Christina Aguilera was uncanny for her second costume. Alessandra Ambrosio as Jessica Rabbit. Marc Jacobs shocked as a female bodybuilder. Cindy Crawford and her family dressed as punks. Demi Lovato and Nick Jonas dressed up as Dorothy and the scarecrow from The Wizard of Oz. Perrie Edwards looked stunning as Poison Ivy. Jenna Dewan Tatum wowed as a unicorn. Pretty Little Liars star Shay Mitchell and her friends dressed up as bikers. Kate Hudson and her friends were Western inspired for her Halloween party. Jessica Alba and Kelly Sawyer got into the spirit as Absolutely Fabulous stars Patsy and Edina. Ellie Goulding as a captain. Tom Daley was transformed into Kermit the Frog. Frankie Bridge dressed up as the Joker for Scott Mills' Halloween party. Kourtney Kardashian enjoyed an early Halloween party. Friend Joyce Bonelli joined the celebrations. "Just our typical Monday night," Kourtney captioned this photo of herself and her friends. Holly Willoughby dressed as Suicide Squad supervillain Harley Quinn for the Halloween special of Celebrity Juice. Fearne Cotton dressed as Maleficent for the Celebrity Juice special. Guests on the show went all out with their costumes. Mariah Carey dressed as a devil for her pre-Halloween celebrations. The singer was joined by her ex-husband Nick Cannon for the celebrations, along with their adorable twins Moroccan and Monroe. Zara Larsson was a ringleader for the KISS Haunted House Party. Charli XCX unleashed her inner devil for the same music event. Lauren Conrad dressed as a circus performer. Shakira cast a spell as a magician.