oleg cassini black tie dress Sequin Gown **Please cross Black Tie Oleg Cassini Lavender

Color Rock/Eclipse

Advertisement - Continue Reading Below 13 1970s: The Long-Sleeved Poly-Blend Trend Courtesy of Getty Images As we creep into the disco era, girls everywhere are wearing long floaty gowns made of synthetics to create a style that could be described as "gently unflattering." This particular gown has sheer long sleeves

Jersey Knit: Offers a comfortable, stretchy fit for casual, everyday A-line dresses

The streamlined silhouette skims the body without feeling restrictive, while the refined neckline, subtle back slit, and versatile above-the-knee length create a polished look that can be dressed up or down with ease

Model is 5'6" with a 33" bust, 26" waist, and 35" hips and wearing a small