Other 8917 Sexy unclassified dresses

I wore this gorgeous dress for my wedding in September. It has been cleaned and is in great shape. No buttons or anything else missing, no tears, etc. It is a size 16, but I normally wear a street size 12, for reference. The color is considered light gold, with the lace overlay in ivory and ivory and silver beading throughout. In real life, I would call the color more of a champagne. The back zips up and has buttons alternating with silver beads all the way down to the end of the train.