It's not just the young guys that look like slobs its the old ones as well.
My biggest complaint about people and uniforms are shoes and Shirts.
Please buy a fitted shirt that actually fits. Next Please buy yourselves a nice pair of shoes no Sketchers with 2in rubber soles that have work-boot tread. My first Professional flying job I alwas made sure I looked like a professipnal the captain I flew with on the other hand always wore these HiTech comat boots and it absolutly drove me crazy, besides the worn out dickies pants, the guy looked absolutley pitiful. You guys are Professionals dress like it.