I just recently graduated and I'm looking into investing in a good pair of shoes. I was given some Danskos, but they didn't work for me because they were too tight on the top of my foot and cut off circulation. I was looking at clogs, Grey's anatomy, alegria, and orthoheel sneakers. I gained a lot of weight during my program and my feet/knees are not thrilled, and i also have terrible posture. Any recommendations/suggestions?