Er.... Taste in southern fashion, fondness for country or southern rock music, and odd obsession with Texas.... I don't think there's a set criteria for that sort of thing, and I think it depends on who you ask anyway.
I would know what a country person looks like, but thats just cause I'm from the country (sorta). I do have an accent but other than that thats really the only thing country about me. I'm just not that into it, also where i live most people don't dress or act country at all. We're just not into it.