New York Fashion Week:Custo Barcelona Fall/Winter 2015-2016 Collection.The Custo Barcelonafall/winter 2015-2016 rtw show cast on the fourth day of New York Fashion Week fall 2015 unveiled a big parade of diverse shapes, shades and patterns, showing the essence of the Catalan brand in all its splendor.While the color palette appeared to be slightly muted to match the cold season mood, there still were interesting combinations and some occasional pops of brights. Expects lots of black and white combinations, grays, blues, camels, browns and burgundy shades.