Help with a girl at work

Slash is right, unfortunately. If you are a part-time supervisor, people might become suspicious/jealous of anything that happens in this girl's favor. Furthermore, I think many companies frown on this type of situation (or even have rules against it).

I'm not going to say not to do it, but if this be the case, carefully consider the risk-for both you AND ESPECIALLY her.

If, in the event, you decide to go for it, I agree with people here, but how you go about it may depend on the extent of your relationship with her. If you know each other really well, then a dinner or other appropiate activity for a date. If not, then you can bridge the gap between causal to really knowing her with a few cups of coffee.

Jam it back in, in the dark.