Scarlett Johansson in 'The Horse Whisperer'.
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Little Known Breakthrough Roles For Hollywood's Hottest Actors
7. Scarlett Johansson in 'The Horse Whisperer'.
Scarlett may have blossomed into a blonde bombshell but it wasn't so long ago that she took to the screen as an awkward adolescent who seeks help to recover from a tragic horse riding accident.