Yeah, I'm into her exotic look as well.
She's not a stripper so I don't know what kind of "show" you are suggesting. I've never even seen her dressed in a very risque manner before.
I have had back/neck massages in the bar from her a few times now. Even gave her a massage in the bar last summer -- don't exactly know how that happened, but she got me to give her one.
She gives good massages that are nice and hard and even relatively sensual at times. She'll sometimes slide her hands down inside the front of your shirt and rake her nails up your chest and lightly pinch your nipples. Nice.
Why not get a massage from her at the bar and joke about getting a proper therapeutic massage from her afterhours or something. The worst that can happen is that she'll laugh and say no.