I agree with Jay that you're probably always going to be remembered to some extent as CrystalLight. That's the name we first knew you by and the one with which you've left an indelible imprint on the forum. That being said, I shall endeavor to help you.
I love Greek Mythology and the first name that came to mind for you is "Antigone." If you are not familiar with mythology, it is pronounced an-tih-go-nee. It can be loosely translated to mean "unbending." She is a strong-willed, beautiful woman who stands up for her brother even though it will mean her own death.
Another name you might weave into a screenname is Eliza. I thought of a couple literary Eliza's that came to mind in thinking about you. The first is Elizabeth or Eliza Bennett from Jane Austen's Sense and Sensibility, who is a playful, beautiful, intelligent young woman, adept at judging other's character and intentions from their social behaviors. The other is Eliza Doolittle from George Bernard Shaw's Pygmalion. She is transformed from a poor flower girl to an elegant lady. At a glance she is the object of men's affection. She shows herself to be loyal, independent and indomitable.
