Which beautiful actress will fall head over heels for Chris Evans’ Captain America? That’s the big question now as this highly-anticipated Marvel superhero film finishes up some of its bigger casting decisions. Just the other day Gossip Girl’s Sebastian Stan was cast as Captain America’s sidekick Bucky Barnes, and now E! is reporting that the role of the Captain’s sweetheart, Peggy Carter , looks to be coming down to two actresses: Alice Eve and Hayley Atwell. Wait, who?