Going Underground: Graphic-guru Grast announces its plans to open up shop in a very unlikely location--the Port Authority subway station. {Refinery 29} A Pretty Penney: J.C. Penney's collab with Mango hits stores August 18th. {Wall Street Journal} Independent Woman: Donna Karan plans to lead a fashion show at the first-annual Women: Inspiration and Enterprise Symposium in New York, a one-day event covering topics from childbirth to the business world. The best part? All proceeds will go toward the White Ribbon Alliance for Safe Motherhood. {Vogue UK}