I hope that I'm sexy in a different kind of way than I think that a lot of girls are right now. I think a lot of girls in the public eye, especially musical artists, are just kind of objectified a little bit and wearing super-skimpy outfits and leaving nothing to the imagination.

Zajac. Debuting at the Sundance Film Festival the film won the Special Jury Award for Outstanding Ensemble Performance. In 2012 in addition to filming the third season of Shameless Rossum signed onto two film projects.

She currently stars on the Showtime dramedy Shameless as Fiona Gallagher. Her role in Mystic River (2003) garnered her wider recognition.