See Jennifer Lawrence As a Brunette!

Credit: Kevin Mazur/; Marcel Thomas/FilmMagic

When it was announced that Jennifer Lawrence would be playing the role of heroine Katniss Everdene in the upcoming sci-fi film, The Hunger Games, fans had one question: would she dye her hair brown to match her character's description in the popular book trilogy?

"Jen will have dark hair for the role, but that's something movies can easily achieve," the movie's director Gary Ross told Entertainment Weekly. "I promise all the avid fans of The Hunger Games that we can easily deal with Jennifer's hair color."

And deal they did. The 20-year-old actress has officially transformed from blonde bombshell to brunette warrior, showing off her new hue outside of the Late Show with David Letterman on Thursday.

Earlier this week we showed you her full ready-for-battle look on the cover of EW where she poses with a bow and arrow and sports Katniss' signature braided 'do.

Tell Us: What do you think of Jennifer's brown hair? Is she better as a blonde?