I can't recall leaving the house in sweats as an adult. And I don't wear athletic shorts aside from when I'm engaging in athletic activities, which is to say not that often. But I do wear board shorts often, which probably are equally as offensive to her, so I am probably on her no-fly list.
That's fine with me, I actually agree with her that I'd prefer there be some clubs around with dress codes that suit her needs. Then, all the dancers who feel like her can go work there and all the customers who like those girls can patronize that club. I'll stick to my less pretentious club with girls are more comfortable with the activities I prefer.
You're in south Florida I think, there's plenty of clubs she can work at where she won't have that problem. I can think of half a dozen or more clubs where she's not gonna find guys wearing that shit. I've never seen her, but I'm guessing she's not hot enough to get hired at those clubs on prime shifts. So she's left to troll the bottom tier clubs, rotating from club to club to avoid getting a reputation for being a girl who does the least.