Beyoncé and Solange spent some fashionable time together during Mercedes-Benz Fashion Week in New York City today. The smiling sisters were spotted front row at the J. Crew, Vera Wang, and Rodarte spring 2012 shows at Lincoln Center. A pregnant B glittered in gold, covering up her baby bump, while aunt-to-be Solange electrified in a pink top by Prabal Gurung for J. Crew. The day before, the older Knowles and husband Jay-Z watched Serbia’s Novak Djokovic defeat Spain’s Rafael Nadal at the U.S. Open men’s final.