Sisters Rooney Mara and Kate Mara proudly coordinate their glances and poses at the 83rd Venice International Film Festival

Sisters Rooney Mara and Kate Mara posed totally in sync at the 83rd Venice International Film Festival for the world premiere of Werner Herzog's absurdist drama 'Bucking Fastard' at Sala Grande on September 3, 2026. Marking their very first on-screen collaboration, the real-life sisters attended the festival to debut and celebrate the competition entry alongside Herzog and co-star Orlando Bloom. Meanwhile, in the film, Kate and Rooney Mara portray Jean and Joan Holbrooke, intensely codependent sisters who dress alike, think alike, and speak entirely in unison.