Don't listen to awful Narkew....Look man, It feels weird saying this to an adult, but always take the shot. Girls are not scary.....Annoying, but not scary. Just ask her for her number (or FB or whatever it is you kids do now) and find a way to talk to her outside of work. One thing that I've noticed is that women respond to interest. As long as you don;t stink or look slimey, you got a chance....Don't sell yourself short, have confidence, and I would say be funny....But I'm not sure if you should try that in person since I only know ya from here.
Also, pics....I need to see this chick