Champagne Flowy Sweetheart Neckline Dress (Prom)

This was the dress I had for my prom and I absolutely loved it. I would keep it but I need to buy a car so this is my last resort. The dress is a Champagne color and is a size 2. It's fitted towards the top and has a built in bra, hidden back invisible zipper, two straps that criss cross in the back as well as two slits on the bottom portion of the dress that reach about knee length. The bottom part of the dress has two layers that fully cover everything, as well as a train.