Womens size 10 vintage purple satin and lace dress

This dress is amazing. I’ve never seen anything like it. It is probably from the 70’s or 80’s. It has so many great features. The sleeves are puffed with extra large satin bows. The belt is also satin with a large bow. The skirt has a peplum made of lace. It has a homemade look about it. There are no tags to indicate the size, material or cleaning instructions. The waist is about 30 inches and the skirt from the waist to the hem is 34 inches.