Sheath Dresses first became popular in America in the 1950′s, and has withstood many different trends since then because of their simple and elegant designs that make you in the center of attraction. Jessica Simpson sheath dresses has a defined waistline and a figure hugging silhouette, typically flattering on a hour glass figure. These dresses are great formal wear and an excellent alternative to a business suit. Jessica Simpson offers the most beautiful sheath dresses ever that can be worn casually or in an elegant form no matter what the occasion is because Jessica Simpson dresses prove themselves in every occasion. These dresses come in attractive colors such as blue, neutral, orange, red and green to maximize your summer joyful. Different styles of dresses are available at Jessica Simpson like sleeveless dresses which are very sexy like Jessica Simpson vibrant floral sleeveless model that will bloom your pretty with its vibrant allover floral print and Sweetheart neckline provided with belt to add proportion and accentuates curves. when going to work or play you may choose Jessica Simpson twisted sheath model with its feminine gathering at shoulders and dramatic twist detailing sweeps from shoulder to hem. Jessica Simpson crossback twofer will help you walking on the wild side that has thick contrast straps and criss-cross detailing at back with draped scoop neck and elasticized waistband creates a stylish blouson silhouette. There are some materials that will help the dress hold its column shape like polyester and spandex.