Popsugar Beauty Celebrity Beauty Gwen Stefani's Beauty Evolution A Look Back At All of Gwen Stefani's Beauty Looks October 3, 2014 by Emily Orofino View On One Page Photo 23 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 23 2014 Gwen presented the L.A.M.B. Spring 2015 collection at New York Fashion Week with sleek, straight hair and a fluorescent pink pout. Previous Next Start Slideshow Gwen StefaniCelebrity Beauty