When it comes to the hot, summer months, the sundress is the ultimate answer when it comes to what to wear on those sweltering mornings. These one-and-done numbers are easy, breezy, and, best of all, will make you look perfectly put together in one foul swoop. These dresses will pull you together quickly and take you from morning errands to dinner—and not to mention they cut your packing time in half, as well as prevent any overweight luggage charges, when it comes to preparing for vacation. They also are appropriate for virtually every far off location, from a café in Paris to a hammock in Tulum, or just lounging at home. And there are virtually countless options, including those from sleepwear and beachwear label Three Graces London to the ultimate in chic basics, The Row. See our favorite twenty to shop now, here.