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 34 of 93 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 34 The trusted fanny pack — seen in a rainbow of colors — was the official accessory of Lollapalooza. Previous Next Start Slideshow Summer FashionStreet StyleLollapaloozaFestival Style