D’Orsay flats are a shoe staple for summer of 2013. These slipper styles have appeared on many the feet of celebs from Jessica Alba to Emma Roberts. Best of all, they are super comfy! Some may say flats aren’t stylish but this sleek signature is a must have this season. The much wanted Jenni Kayne D’Orsay Flat retails for $450, but you can get the same look for much less at heels.com.