Vera Wang White Engagement unclassified dresses

VW351077. This is an off-white (near white) dress with a corset top with bead detail and a tulle bottom. I am not wearing a slip, so the volume of dress is natural. At the time of purchase, I was 5'5" and 132 pounds. I am a 34 A1/2 bra size (or 34B at some places). I am wearing 1.5 inch heels in the photos. The dress has a small train best seen in the photos while walking.