In late 2013 , Cotillard was a member of the jury of the 13th Marrakech Film Festival that was presided by Martin Scorsese . In 2014 , she starred in Dardenne brothers ' '' Two Days , One Night '' ( '' Deux jours , une nuit '' ) , portraying Sandra , a Belgian factory worker who has just one weekend to convince her workmates to give up their bonuses so that she can keep her job . The film premiered at the 2014 Cannes Film Festival and earned a 15-minute standing ovation , with her performance being named " the best performance of the festival " . Cotillard received several critics awards , a European Film Award , was nominated for a second Academy Award and for a sixth César Award . Her work in both '' The Immigrant '' and '' Two Days , One Night '' shared the fourth spot of '' TIME '' s list of Best Movie Performances of 2014
2014 Cannes Film Festival
2014 Cannes Film Festival
Marion Cotillard