Rooney Mara In Balenciaga - 'The One I Love' Sundance Film Festival PremiereRooney Mara attended the premiere of ‘The One I Love’ on Tuesday (January 21) at The Marc Theatre during the 2014 Sundance Film Festival in Park City, Utah.

The actress wore her go-to colour—black—opting for a Balenciaga Pre-Fall 2014 oversized, black pullover with molded, lattice-weave sleeves.

While the sporty sweater was compelling on the model when styled with a graphic-print skirt, the statement top fell a bit flat with Rooney’s baggier black pants and nondescript black boots.

A messy, unkempt ’do did nothing to warm my affection towards this look, which was just a bit too dressed down, even for Sundance. A few small tweaks, and this could have been chic rather than sloppy.

Credit: Style.com & Getty