Jeri Ryan

A blond bombshell who was also a National Merit Scholar, Ryan placed fourth in the Miss America Pageant of 1990. She greatly boosted the ratings of the TV show Star Trek: Voyager when she joined the cast in 1997 as Seven of Nine, a part-Borg, part-human character who had left the alien collective. Previously she had appeared in the TV series Melrose Place (1996) and Dark Skies (1997). She was also on Boston Public (2001–2004) and was in a 2005 story arc on The O.C. in 2005.