This plum and pink polka dot midi dress is a showstopper with just the right amount of whimsy. A pleated bodice and flirty self-tie shoulder detail add movement up top, while the flowy skirt gives the silhouette a breezy, easy swing. With a relaxed A-line shape, it's the kind of dress you can throw on for a farmers market morning or dress up with heels for a fall wedding.