Glitter Light Blue Prom Mermaid Gown Evening Gown Light Blue Sequin Prom Dress Long Light Blue V Neck Iridescent Prom Our dear client's vision was clear: midnight blue, iridescent movement, the silhouette of a pure ballgown. So we layered iridescent organdy beneath deep midnight blue to create a shade that shifts like Prom Dress Style #29871 La Femme Blue Iridescent V Neck Cross Back Mermaid Long Prom Dress V Neck Floor Length Sequin Prom Dress with Side Slit Formal Gown Poly USA 9340 Rose Gold XL