My Coworker/Friend has a boyfriend but keeps hitting on me. Seems like more than just playful flirting. What do I do?

[BivTopJohnny]

This girl and I who work together have always been inseparable seemingly only cause there’s a ridiculously obvious tension between us. I used to like her when I first met her but then I found out she had a boyfriend so I cut off my interest. But then she started to act differently around me. Granted I have a good number of other female friends (at our workplace as well) but this one girl in particular goes too over the top. She hugs me way too often (and too long) and will just rest her head on my chest. Her smiling and giggling is also ridiculous uncontrollable specifically around me and she goes to great lengths to try to hang out. Even if it’s with my friends she doesn’t know and we’re going to bar to watch sports she wants in. (This was like a month after we meet). Every time we go out she also always sits next to me (instead of across) and makes cute little gestures the whole time. She will also always stand shoulder to shoulder to me if I’m ordering, and if I make a slight joke that almost out of water she will shake down the next person who isn’t even our waiter to get me more water even though she’s a nicer and quieter person. Also two weeks ago we went out for pancakes just after nine in the morning and she had just gotten off a 5:00 AM shift and when she walked in she looked like she was ready to go on a date. Hair, makeup, complete outfit change she looked like a model at 9 in the morning and I felt intimidated. I know this cause she FaceTimed me about ten-fifteen minutes before when she got off and looked nothing like that. I just feel like most of the time we’re together she’s doing things that would probably make her boyfriend (who I know nothing about) uncomfortable. Ladies especially, I gotta ask does any of this seem normal to you and would you do these kinds of things around your normal guy friends? If I have feelings for this girl do I need to say something? I don’t want to kill our friendship but it would seem pointless since she has a boyfriend.

[AwesomeCookie]

To answer your questions: no not normal, yeah you could probably say something but is there any benefits if you do, is there a gain? It is a friendship you want to continue if you know that's all it's ever going to be?
Have you asked about the supposed boyfriend? When you guys go out does she pay for her meals or what you guys are doing? Sometimes girls can just simply be friendly but some also don't know how to build boundaries. If you and her were out with her boyfriend or boyfriend were to see you, would she act differently? Does she treat other guys like this? Those answers may give you better direction about where your relationship is going.

[Aleyalovelygirl16]

If you were a good friend you would tell your friend that her man is trying to get with you. She will be in disbelief but she will believe you

[dthomas89]

She likes the attention. The more positive attention you give her, the more she is having her cake and eating it to

If you ignore her, she'll eventually stop; realize what she's doing is wrong