*edit* I decided to shade the pic, fix her left eye and add her signature weapon, her axe, which which she at second level has a (non crit) max damage rating just shy of the max hit points of the toughest characters in the party.
So, after giving up on running a Twi'lek or a human scoundrel I decided that since the rest of the party is multi-classing into Soldiers or Jedi but only doing ranged combat I might enjoy going in a different direction without going all non-combat. I though, let's go MELEE! So I got the idea to run a Mandalorian warrior. The Mandalorians are an ideologically based loose organization of clans who follow the code of the Mandalorians.
This character would be plain compared to my other ideas but having a pragmatic, honorable (even if it is by the harsh Mandalorian standards), and melee oriented character is such a huge contrast from the rest of the party. Even though everybody has at least one level of combat class character they are mostly, small, weak, and cowardly individuals who use pistols. This one will carry a rifle with a power weapon as a bayonet and a power axe and will use heavy armors. I'll probably add a jetpack soon also and maybe a flamethrower as Mandalorians (think Bobba Fett) like them a lot. Where it not for out scout she would be the the tallest, the second heaviest (by body weight) and by far the strongest. She's strong enough to carry almost any two of them (and her strength ain't all that high). It will be interesting to see how the coward Jedi Agricultural Corps members and pacifist Jedi deal with a Mandalorian. The Scout will probably be fine with her and I doubt the mid level crime boss scoundrel would be bothered (unless she made her opinion of him abundantly clear). I still have to figure out how I want to run her ideologically. I need a better worked out world view than what Wookiepedia can give me.
Star Wars, Twi'lek, Mandalorian, Jedi, Bobba Fett, etc are trademark of George Lucas etc.