E Online Here are some things you didn't know about T'Pol. The most controversial part of Star Trek: Enterprise was the revealing costume worn by T'Pol, played by former model Jolene Blalock. Some called her a " sexpot ", a " glorified nookie girl " and " the most hated actress ever to appear in any Star Trek. Now, we'll talk about the reasons for Jolene Blalock's many changing uniforms. The show was a prequel to the original Star Trek series, and she was the first Vulcan to serve aboard a long tour of duty on a Human ship.