Oleg Cassini CT232 A-line unclassified dresses

I bought this dress 2 days after my fiancé proposed. It was perfect in all ways, including the size. I would not had to of had it altered. It was used when I bought it but in mint condition minus some tearing in the lace at the bottom (which I have had fixed already). I decided that I want something different for my wedding day, so I have purchased another dress and really need to sell this one. It is beautiful and has been professionally cleaned in the last month.