18465 La Femme Prom - HyperDress.com
Designer: La Femme Prom Style Number: 18465 Stunning chiffon gown with an illusion bodice encrusted with multi colored stones and flowy chiffon skirt. Back zipp
Source : https://www.hyperdress.com/la-femme-prom-2013/7528
Does this belong to you Or do you know who sells it ?