MSK Black Formal Dress with cascade ruffle and beaded yoke - 12

I bought online and I just can't wear long dresses. It has beautiful beading along the neck/shoulders. Gathers at the back around the zipper and at the side for a slimming look. From armpit to bottom is 48-1/2 inches. from appt to armpit is 19 inches. Zipper is in the middle of back. The last picture is a similar dress I found.