Popsugar Fashion Gigi Hadid Gigi Hadid Style 2015 The 25 Best Outfits Gigi Hadid Wore This Year December 16, 2015 by Aemilia Madden View On One Page Photo 10 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 10 For Dinner During Paris Fashion Week The model supported Balmain's designer Olivier Rousteing by wearing one of his creations to a dinner in his honor in September. Previous Next Start Slideshow Gigi HadidModelsBest Of 2015Celebrity Street Style