Her epic costumes and annual Halloween bash have seen Heidi Klum branded the Queen of Halloween. And she didn't disappoint this year, as she was nearly unrecognisable as Jessica Rabbit. <br /> She was joined on the red carpet by Gigi Hadid who played it a bit safer as Sandy from Grease. <br /> Emily Ratajkowski was joined by her boyfriend Jeff Madig, the pair dressed as Homer and Marge Simpson. They showed major commitment painting their whole bodies yellow. <br /> Jennifer Lopez and Casper Smart also choose a couples costume, as they were sexy yet scary as skeletons. <br /> Nicole Scherzinger went for a frightful look. She had vampy make up complete with a pale face and blood red lips. <br /> Model Shanina Shaik flashed the flesh dressed as Rihanna. She was scantily clad in a rhinestone bra and denim shorts.