Kreia is very very rare older female character who is actually playable (she is also blind). She was once a Jedi Master but turns out to be evil and the main villain called "Darth Traya" in the 2005 Xbox/PC game "Knights of the Old Republic 2: The Sith Lords".
LucasArts has partnered with Steam and GoG.com to bring some old Star Wars PC games back to life. If you’d like to relive the space battles of your childhood, X-Wing, TIE Fighter, X-Wing Alliance, and X-Wing vs. TIE Fighter will put you into the cockpit.