I really liked our first post on the Sexy and Powerful Women of Sci-Fi so here is a new one after all the world of TV Sci-Fi is a very big place. Trance Gemini - ANDROMEDA (Laura Bertram) With the Rodenberry name you knew that Andromeda was always going to be crazy and layered. Trance was a lot of things over the shows run but she started out as a cute purple crew member with some medical expertise. Oh and I think she had a tail in her first incarnation though don't quote me on that. Then Trance changed forms like an anime and suddenly she was shades of gold, a total badass and decked out in armour as her standard look appealing to a whole other section of sci-fi fanboy. As you can see Laura is just as hot when she's not an alien sun avatar unfortunately for perves like me she is pretty much non-existent on Social Media and seemingly taking a break from acting. Lt. Boomer Valerii/Number Eight - BATTLESTAR GALACTICA (Grace Park) Battlestar Galactica is...