Clear Blue Betty

I just saw this band on UPN local access tonight. I liked it, I'm sure they are like any rock band, not what people would call talented in the classical sense, but their sound seems pure to me.

Her voice reminded me of something, but I can't put my finger on it. Almost like I've heard her before, but I don't recognize her name at all.
It's odd because I typically do not like women singers. I can count on one hand (or less) the number of female singers that I actually like in my musical tastes...The Donnas (I know, technically a band), Suzanne Vega, Amy Lee (Evanescence), Joan Jett, I think that's about it.