1. This list is inspired by the mixed reviews Bieber's AMAs Nirvana shirt is getting. I have a very hard time believing any musician (even Justin Bieber) would wear a Nirvana shirt without hearing or liking the band. I beliebe -- you should, too.
  2. Putting this Metallica shirt here, too. I'm not saying Bieber is Mensa material, but I highly doubt he'd rep a band without actually listening to the music. I bet he loves "Nothing Else Matters," at least. Extra points for the blue mirrored shades.
  3. You can barely tell but Bieber has on three shirts for this look. THREE! I'd be sweating, but he's not because he's so cool.
  4. This is the only look in his Beyoncé-style multi-video drop, but it's a winner and double denim is not easy to pull off.
  5. His first major foray into high fashion! Bieber did it so right with Olivier Rousteing and Balmain -- a designer and house with legitimate fashion cred as well as a deep love of pop culture.
  6. This orange camo puffer probably wouldn't translate well for Bieber IRL, but it is perfect for this Billboard editorial shoot. Full disclosure: I own an orange puffer, so I might be biased.
  7. Short sleeved button-ups can be unkind, especially if you want any hope of looking cool. Fortunately for all of us, Bieber obliterates in this shirt, thanks in large part to that haircut.
  8. I'd be down for this L'uomo Vogue look to resurface on a red carpet soon.
  9. This lapelllllll! I could get into Bieber going through a trench coat phase. ATTN: Scooter Braun / Ryan Good.
  10. Some might say his blond is too yellow here, but he looks too happy to care. I thought I was over waist-tied flannels, but this has changed my mind.
  11. Harry Styles sort of has the shirt-unbuttoned-to-the-waist game on lock right now, but I think this Complex editorial look proves Bieber could make this a regular thing and give him a run for his money.
  12. You might have missed it, but Justin Bieber is on a secret mission to bring trucker hats back. They're pretty much all he wears these days. Will he succeed? Probably.
  13. Ok, he's not wearing a shirt, so my definition of "look" here is loose, but this hair is the best. Very '90s Tiger Beat fold-out but not cheesy and plus a knife.