French actor Marion Cotillard lands Porter Magazine’s #11 Winter 2015 cover shot by Ryan McGinley styled by George Cortina. Inside the magazine Marion talks about throwing herself so deeply into her latest role in “Macbeth,” with Michael Fassbender, that she began having panic attacks while filming. Describing the shoot as “tough,” “gloom” and “total darkness,” she says, “I never had panic attacks before. What was funny is I didn’t know what a panic attack was, but I had studied it for a role I did before . . . I was like, ‘Are you kidding me?’ . . . I just had to accept I would freak out the whole shoot long.”