DVF Diane Avon Furstenberg Prita Silk Shirtdress, size 4

Luxuriously laidback. Cut from a cool, breathable silk blend, the Prita is a shirt dress with long sleeves that cinch at the cuff, a classic polo collar, and a high-low hem. Its belt can be tied to accentuate the waist or removed to create a looser, more boxy silhouette.