Popsugar Celebrity Fashion Week Celebrities at New York Fashion Week 2014 Stunning Stars Amp Up the Excitement at New York Fashion Week September 11, 2014 by Britt Stephens View On One Page Photo 8 of 68 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Britney Spears wore a low-cut orange jumpsuit for the exclusive unveiling of her lingerie and sleepwear line on Tuesday. Previous Next Start Slideshow Gwen StefaniKendall JennerOlivia PalermoFashion WeekSpring Fashion 2015New York Fashion Week