Funny situation here. what do you think's going through her head?

The girl is probably just a little scared, she obviously had a bit of a night out and things got a little out of hand! And no everyone at her work, seems to think she is some sort of skank. She has with you for the first time and you dont want a relationship with her (Not that this is your fault of course. If you dont want a relationship, then you should make that clear to her, If she's alright with a friends with benefits sort of thing, then just talk to her about everything. Also, she would probably appreciate you sticking up for her, when your workmates talk about her. Your popular and have your friends to rely on, shes new and already have people thinking shes a slut, just be understanding and sensitive to her feelings :) I hope this helps! xx