Kristen Stewart and Dakota Fanning were back on the set of their upcoming biopic The Runaways in Los Angeles on Sunday, bringing '70s fashion to the streets of today with their period dress.

Stewart rocked a pair of black leather pants and a "Soccer" shirt, along with her ever-present pack of smokes. Fanning was also looking old-school, though we're not quite sure what was going on with her mouth. (Use our Zoom-In feature for a closer look.)

Click through our massive gallery and have your say in the photos section: What do you think of Kristen and Dakota's wardrobe?