Keira Knightley promotes Boston Strangler in multiple incredibly stylish outfits in New York

Keira Knightley is back to promote a film, Boston Strangler, which is about the two female reporters who broke the story and what is was like for these women to be the lead journalists on a case involving a serial kill in the 1960s. Carrie Coon co-stars with Keira and even though reviews have been u...