This is a story about Katie Shea and Susie Levitt, two NYU undergraduates studying Marketing and Finance who loved wearing high heels — but hated the way their feet felt after walking around New York City in them all day. So, in 2008, they put there heads together and created CitySlips — ballet flats that fold up and fit into a little purse women can easily carry with them — allowing them to change into comfy shoes at any point in their busy day. Cut to six years later. Shea and Levitt’s and little ballet shoes are selling at Neiman Marcus, Nordstrom,… Read More