Brand New Melissa Sweet Giselle Size 2

Just bought last week - Melissa Sweet wedding dress "Giselle" - Size 2. It was an impulse buy and after going to one last wedding shop, realized that I really want this other dress. The back is zippered but has greyish buttons that overlay the zipper. One button is missing at the very bottom but is not important to the overall design of the dress. Beautiful train in back. Retail value $4100. Selling for $3000-$3500. Originally bought for $4000 as discounted for the button. This is not a store sample and has not been altered in any way nor worn previously. Still has tags.