Popsugar Fashion Celebrity Style Best Denim Looks of 2015 50 Denim Looks From 2015 That We'll Never Forget 19 December, 2015 by Samantha Netkin 2 Shares View On One Page Photo 21 of 50 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 21 Gigi Hadid Previous Next Start Slideshow Celebrity StyleDenimStreet StyleBest Of 2015