I bought the dress lasts August for $1,800 + taxes. After everything was said and done, I ended up paying $2,000 not including the sash or alterations. The sash is sewn into the gown, but it can easily be removed by a seamstress.
For reference, I am 5'3" and about 115 pounds; however, I wore heels with the dress, and so it's currently altered for my body + almost 3" heels. The dress is in pristine condition. No stains, rips, tears, and it has already been dry cleaned (which rang up at around $185). Robert Bullock dresses are incredibly soft and light (unlike EVERY other dress I tried). It was perfect for my Dominican Republic wedding and it would be perfect for anyone getting married in a warm climate. I don't have huge boobs, but dress has padding sewn into it and I did not have to wear a bra or any undergarment support whatsoever. You can't see it in the photos, but there are buttons the whole way up the back of the dress (however, it actually zippers). I loved this part of the gown!
The dress is $900 OBO plus shipping expenses. It comes with the original white, Robert Bullock garment bag.