Long Metallic Prom Dress: Aerie Couture 274Here's a beautiful metallic long prom dress 274 that is a shimmering masterpiece. With gleaming fabric that looks like liquid metal, this sleek long metallic formal dress shines from the deep v neckline to the hem. In misses and some plus sizes, this sleek long metallic formal dress has thin shoulder straps that cross over the open back before attaching to contrasting side bands. The hip hugging long skirt flows into a small train that finishes the