Here's a glitter-lace long a-line prom dress that is simply gorgeous. The eye-catching long designer dress CL2020 by Colette for Mon Cheri, is crafted in sparkly glitter tulle with floral-lace appliques. With a sweetheart neckline, this beautiful a-line evening gown has a corset-style bodice with sheer waist that wraps around to the back. The sweetheart formal dress has a fully-lined long skirt with a sheer glitter overlay that gathers at the lacy waist before opening in a side slit and ending at the floor in an a-line shape. As grand as a ball gown with trendy modern details, this glitter-lace long a-line prom dress is ready to impress at prom, pageants, and other formal events.