Photos: Narciso Rodriguez, Jason Wu, Donna Karan

New Yorkers have officially swapped their black basics for white.  Like the spring 2011 runways predicted, bags, shoes, dresses, pants, tees—it’s all white.  Looking ahead to spring 2012, based on this month’s resort shows, crisp whites will be edged in black.  Narciso Rodriguez showed a shiny black and white coat as well as the layered shift dress at left.   At Jason Wu, it was slightly less formal, but still crisp with black and white tuxedo shorts, and Donna Karan worked Narciso’s curves onto a futuristic-looking suit.   Other designers, including Yigal Azrouel and Diane von Furstenberg, have mixed equally sharp black and white lines with bright, bold colors.