Halloween is a time to be someone else for a while This year you can be a little crazy with the Women's Suicide Squad Harley Quinn Kit Costume. Included in this set is a jacket with attached shirt. The short jacket is half red, half blue and on back features the message "Property of Joker" Officially licensed, it is based on costumes worn by Margot Robbie as Harley in the 2016 film. Harleen Quinzel was a respectable psychologist until she met the Joker, a patient that she become obsessed with. She became Harley Quinn and helped him break out of the asylum but he never returned the love that she gave him. While she doesn't have super powers, she is a gymnastic and can inflict some damage while doing a flip.