If you're talking about your profile picture, I believe it is that one dude's wife who had a sword and got killed by a Sand Jonin, and was the one who always had a cough *cough, cough* and administered the Preliminaries of the Chunin Exams =P It's intresting though, how they showed his wife in that one episode where she was at his funeral, but didn't show much more of her after that.