Cara Delevingne up for female villain role in ‘Suicide Squad’, is it Harley Quinn?

Got tipped off by sources that Warners is seriously looking at 22 year old English fashion model, socialite, actress, and singer Cara Delevingne for the villainous female role in the film. Could it be Harley Quinn? I’m not sure at press time. She certainly looks the part plus Harley has a long association with the Suicide Squad, however earlier drafts of the script didn’t have Harley included. That all can change since it is expected that David Ayer will take a crack at the script.