Fanning and Olsen are Very Good Girls

Dakota Fanning is growing up! According to Deadline, the young actress is set to star alongside Martha Marcy May Marlene‘s Elizabeth Olsen in Very Good Girls, a film about two high school graduates intent on losing their virginity over the summer.

Complications arise – they always do! – when the two ladies fall for the same fellow (Anton Yelchin).

The picture will mark the directorial debut of screenwriter Naomi Foner, and will shoot in New York mid 2012.

Ever since the controversial Hounddog, Fanning has been keen to shed her image as a cutesy child star. Although she succeed somewhat in The Runaways, the 19-year-old should receive a complete image overhaul in this fairly adult dramedy.

Discuss: But does she have the chops to keep up with Olsen?