My hairdresser keeps pushing her boobs into me and touches me when she is possible. I know this sounds normal but my hairdresser is my cousin. She is hot but im not sure if this a sign that she wants me to sleep with her or something. Can you help me?

I wouldn't think anything of it. If she's not making it known that her tits are on you, she isn't paying any attention to it.
Plus he always had pastromi breath.
My roomie used to go to a stylist that was a doppelganger for Jennifer Lopez--but with giant knockers--for that exact reason. She was horrible at cutting hair and left a big bald spot on the side of his head once.
...And I'm secretly thinking BOOBIES, but I don't say anything because that would make it awkward.
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Hairdressers also need to stand close to you, so that contact is bound to happen if they're not specifically paying attention to it.
Unless she pushes them into your face as if to as if to ask for a motorboat, then it's more than likely unintentional.
If however the above is the case, then do it, just to see her reaction. You can always put it off as a joke and say she was asking for it by standing like that. It would be very funny. Just don't do it while the scissors is in contact with your hair.
It only means something if she's pushing them into your face and stroking you close to private areas
Also, hair dressers talk all the time about all sorts of topics from the mundane to the risque, and must be among the most flirtatious people I know. But this means that they could be acting in a way that is a total turn-on for one person, but normal for them. As mentioned above, it is not uncommon to have non-sexual boob-contact with a hairdresser.