Kim Kardashian's Poison Ivy Halloween costume
The stars did their best overnight to get into the spooky spirit. Kim Kardashian hit up the Midori Green party in New York in an eye-popping Halloween Poison Ivy costume. She donned a green strapless dress that was covered in fake ivy leaves which matched her eye mask. To finish off her Batman-inspired look she also wore a long red wig, and gold sparkly shoes and nude tights. It was a more sexed-up version of Poison Ivy which was played by Uma Thurman in the 1997 film Batman & Robin.