Wedding dress - Lace, white and pink, strapless, train/bustle

Off-white lace with pale pink waistband. Strapless sweetheart neckline. A-line skirt with train, convertible into bustle. Lace scalloped bottom edge. Button details on back of dress. Size 8-10 top, size 10-12 bottom. Excellent condition, has been boxed and preserved. I love this dress, but I’m remarried and it doesn’t make sense to keep it anymore.