One of our favorite jewel tones this season, emerald green elevates the Winston Mules from Aquazzura. Crafted in Italy from lustrous satin, the fancy flats possess an open toe, a curved vamp, and a crystal-embellished strap across the front. Silver-tone lining and metal plating at the heel contribute to the dazzling impression. Slide into yours with contemporary shirting and cropped denim for sophisticated nonchalance.