Popsugar Fashion Gwen Stefani Gwen Stefani Coats Pictures Gwen Stefani's Fashion Weapon of Choice? Coats January 30, 2014 by Leah Melby View On One Page Photo 2 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Business casual for Gwen meant a silky dress, over-the-knee boots, and a long tailored blazer. Previous Next Start Slideshow Gwen StefaniWinter FashionGet The Look