This is a store sample dress from a closed, east coast bridal store.
A lovely, sexy, size 10 in Ivory polyester.  Glittering bead work front and back draws attention to the wearer and does not distract.  Sleeveless. Plunging neckline. Zipper-back closure. Some signs of being previously tried on, so I'd recommend having this professionally cleaned and fitted for your special day. 
Manuf.# VN 6825 (G-00106)