i agree most with what the Hound says. Treat her like a person. You wouldnt go up to a GUY you never talked to and ask them to hang out with you, right? Well, dont do that to a girl. Talk to her and at least get a name and find out of if you have interests in common and can actually carry on a convo before you ask her to hang out outside of work. Just because you find her attractive doesnt mean she wont annoy the fuck outta ya.