Glittering Mermaid Evening Gown 6371. This designer evening gown from Alyce Paris features rich, dazzling details in iridescent crystals. Shown in Blue Radiance and in Blush Pink. Also available in White, Royal Blue, or in Black. This evening gown or pageant gown closes with a back zipper, and includes optional spaghetti straps. Sizes 00 to 12.