The professional decisions she made during the Gossip Girl years reflected a specific ambition that went beyond the show itself. She pursued film roles alongside the television work — Country Strong (2010), in which she played a country music singer named Chiles Stanton who is opening for a troubled star played by Gwyneth Paltrow; The Roommate (2011), a psychological thriller in which she played the obsessive antagonist; Monte Carlo (2011), a lighter piece; The Oranges (2011), a darkly comedic drama set in suburban New Jersey. The range of these choices reflects a deliberate engagement with different genres, different tones, different character types. She was not simply doing what was in front of her; she was making selections.
Country Strong is worth noting specifically because it placed Meester in a role that required genuine musical performance — she had to sing on camera, as the character, in a context that made the quality of her vocals narratively relevant. The role presumably informed or overlapped with the music work she was pursuing in parallel.
## “Good Girls Go Bad” and the Pop Interlude
The music that Leighton Meester became commercially associated with in 2009 was not the music she had been raised on. Her brother’s mixtapes, the alternative and rock influences of her Florida childhood, the folk and acoustic inclinations that she would later identify as central to her musical identity — none of this was the music of “Good Girls Go Bad,” the Cobra Starship track on which she was a featured vocalist in the summer of 2009.