For example, are loafers not appropriate for some men? Sport coats? Even khakis/chinos? Can working-class/blue-collar men wear loafers? Non-college graduates? Is it appropriate to dress in a particular way if you have no friends who dress as nicely? Is it okay to wear loafers with jeans or casual pants for everyday where when you don't ever dress up further (suit, tie, for work or social occasions like weddings)? Does any of this stuff matter? Anybody have examples of men who have or do 'outdress' themselves?