Moore portrayed an alcoholic singer whose career is on the downswing , as part of an ensemble cast , in Emilio Estevez 's drama '' Bobby '' ( 2006 ) , about the hours leading up to the Robert F. Kennedy assassination . As a member of the cast , she was nominated for the Screen Actors Guild Award for Best Cast in a Motion Picture but won the Hollywood Film Festival Award for Best Ensemble Cast . She played a grieving and tormented novelist in the mystery thriller '' Half Light '' ( also 2006 )
Hollywood Film Festival Award
Hollywood Film Festival
Demi Moore