Absolutely beautiful dress. Ill start off with reference: Im 54 at 130ib and I ordered a small.everything fit perfect except the last inch of the zipper. The material is very flowy. It is very sheer. With nude under garments you cant tell. It is pretty long. Youll def need heel for my hieght. The design is gorgeous. This dress does require maybe just using tape for your lady friends. Even using a backless strapless bra ( with the sticky tabs) , the tabs show. I did return mine bc it was too small but def give it a 5 bc its Absolutky gorgeous!