Popsugar Fashion Summer Fashion Lollapalooza Fashion 2015 The Lollapalooza Street Style Was Seriously Good Last Year August 3, 2015 by Kate Schweitzer View On One Page Photo 28 of 93 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 28 The official uniform of the music festival included short shorts, bare midriffs, sunglasses, and comfortable shoes. Previous Next Start Slideshow Summer FashionStreet StyleLollapaloozaFestival Style