This list examines the actresses whose consistent work and cultural impact made them the most prominent figures of the 2010s. Amy AdamsAmy Adams maintained a prolific presence throughout the 2010s, earning multiple Academy Award nominations. Natalie PortmanNatalie Portman started the 2010s by winning the Academy Award for Best Actress for her performance in ‘Black Swan’. Saoirse RonanSaoirse Ronan established herself as one of the most talented young actresses of the decade with a series of acclaimed performances. Viola DavisViola Davis became one of the most respected performers of the 2010s through her work in film and television.