vintage alchemy rhinestone trim, drop waist backless dress

I just love a vintage piece like this. It has to be properly constructed in order to be backless. That rhinestone trim, beautifully accents, the simple black of the dress. Straps and around the trim to a dropped waist. Those rhinestone straps cross in the back to highlight the back. A front slit dress is fully lined and in excellent condition. dress is marked of 12 but I am listing as a 10 this is a vintage 12 please see measurement photos