Sandra Day O'Connor. The name rings a bell, but since you've been out of grammar school for probably a good decade now, we're guessing you have no idea who she is. Well, we're here to school you, kid. 19 years ago yesterday, the former Arizona state senator became the first female confirmed to the U.S. Supreme Court, with a unanimous vote of 99-0 (this Saturday is the anniversary of her swearing in). Fortunately for AZ, time has shown that female reppin' of the state hasn't gone soft since O'Connor. Just check the facts by clickin' through our countdown of the hottest women from the Grand Canyon State currently making history...or at least headlines.