I'm a devout loyalist to Repetto flats. Aside from being French (something appealing in and of itself) they're simple enough to slip on with anything, make the feet look dainty, and let me live out my biggest ballerina fantasies with just a few steps. The storied brand has now partnered with of-the-moment British designer Mary Katrantzou to have her swath their flats in her mesmerizing prints. The results are graphic and waiting for my twinkle toes. Available soon.