Enhance your natural curves with the flowing elegance of a sheath dress. Short or knee-length hemlines show off your legs, long dresses create a graceful silhouette, brightly colored styles enhance your mood, and neutral colors work for a professional appearance. Choose soft cotton, silk, or spandex materials when you want your dress to cling to every curve, and blended fabrics when you want something easier to care for. Browse through turtlenecks and cowls to keep you warm during the colder seasons, while sundresses and other casual sheaths are cool and comfortable during playtime. For those nights when you want to stand out from the crowd, search through evening and party dresses. No matter the occasion, Overstock.com has a dress for you, featuring fashionable brands such as Calvin Klein, Rabbit Rabbit Rabbit, 24-7 Comfort Apparel, and Shop the Trends.