see the best looks from this weekend's big music festival.

As you probably heard via Twitter, Facebook, Instagram, text message, or just by the thumping music across the street, NYLON was at South by Southwest this weekend. While we checked out new bands, met up with old Band Crushes, and hosted a two-day rager with Guess and The W Hotel, our Texas contributor Tiffany Diane from the style blog Austin is Burning crowd surfed for couture - or at least for really fantastic outfits. As for the really fantastic party, you can see some of the major moments - and the major Guess sunglasses - here.