Things that are in right now or have been in within the past year or so: velour & terrycloth sweatsuits, trucker hats, jeans that look like you've been wearing them to shingle roofs for 12 years but really you just paid $132 for them, mohawks (also fauxhawks and pomohawks), hoodies, and tshirts that are brand new but look like they are old.
Me? I'm biding my time for the day when unironed dress shirts, vintage Old Navy jeans, tshirts wrinkled from being folded in the dresser, and pants wrinkled from the hanger become fashionable. Then I will be money. So, so money.