Replying to Dressing nice/ nice casual

so i go to school right next to a turf field , and with that becomes a lot of farmers,hicks diesel daddys that blow coal and shit and talk about it wear bright colored vests and are rowdy and annoying. Thats mostly what they are made of.Im not a hick i have 1 or 2 friends that hang with the hicks but aren't really hicks just wear boots. I like to dress casual if not nice and put on cologne . But its almost like i get looked down on it. I was talking to this girl and she agreed with me that people get put down for looking nice or just not like a hick. I mean sometimes i just wear sweatpants and a hoodie but still how is it cool coming to school with black hands yellow teeth dip bright colored vests and being an asshole ? someone help