This Halloween its more about Superheroes…Google Trends reported that Suicide Squad’s Harley Quinn – played by the sultry Margot Robbie – is set to be the No.1 Halloween costume of choice this year and…even Holly Willoughby dressed up as Harley Quinn on Celebrity Juice’s Halloween Special.
So…A team of Harley Quinns took to the streets of London to promote the forthcoming release of Suicide Squad: Extended Cut 
Photos by Doug Peters/PA Wire | ITV2
