Posh Precious formal/prom dress purple 10

Posh Precious formal/prom dress. Long ballgown style, very full, very heavy, 3 tiered taffeta, drop asymmetrical waist, princess neckline, strapless, back zip and lace up closure, fully lined and also has many layers of tulle. Deep eggplant purple with very detailed sequin design on bodice in shades of silver, and different pinks. Size 10, chest pit to pit 19", waist 14 1/2", length from top front center of chest to floor 49". The back laces up so the chest size is flexible, the waist is not. There are a couple of sequins missing as pointed out in photo. Not noticeable at all. This dress is absolutely breathtaking! a real showstopper. Photos don't show how vibrant and pretty. I need to invest in some better lighting. All reasonable offers considered. Smoke and pet free home. Very fast shipping.