Other trunk show dress Vacation unclassified dresses

I bought this dress in a small boutique in WI...girls there said it was purchased at a trunk show and said there might only be a few of these dresses ever made i only wore this dress a few short hours before i changed into a different one(what was i thinking) this amazing dress in ivory and has a stacked crocheted piece bodice with beading... as dress flares out crocheted pieces spread out there are 2 layers of crinoline toward the bottom underneath and a built in bralette with boning the only tag i can find in the dress just states the size and materials it is made of polyester and has embellishments