Go for a glamorous red carpet dress or evening gown for your prom, black tie event, or formal in an amazing designer gown by Panoply. We have many sexy halter dresses for prom, elegant pageant dresses with fashion forward designs for sale online. This collection of red carpet dresses includes amazing prints in bold beautiful colors with beaded accents and dazzling sequins. No matter what special occasion is on your calendar a long formal dress by Panoply will make it memorable. Panoply is redefining the style for prom girls everywhere. Diane & Co is ready to help you find the perfect dress for you special event!