That didn’t take long! Elizabeth Olsen is effortlessly stylish in skin tight trousers…just hours after jetting into Utah for Sundance And it didn’t take long for Elizabeth Olsen to get camera-ready, as the 27-year-old actress was spotted looking at her picture perfect best just hours later at the Deadline Hollywood Studio event at the Sundance Film Festival in Park City, Utah on Friday. The actress, who is the younger sister of twin sisters Mary-Kate and Ashley Olsen, rocked the event in a pair of skin tight black trousers and a stylish striped top.