We've seen Scarlett's hair in fiery red hue she wears to play Natasha Romanoff (a.k.a. the Black Widow) in the Marvel action movies. In her film debut as the Black Widow, Iron Man 2, she played the character with long copper curls. Next, for The Avengers, she went for a bolder shade but chopped it into a flirty retro bob . But the latest one, on the set of Captain America: The Winter Soldier, Johansson showed off a whole new look: a center-parted, stick straight blunt cut that looks even one shade redder than her Avengers hue. Thoughts?