EXTREMELY RARE DESIGNER Vintage 1970's zig-zag ombré sequin maxi dress/gown

Make me an offer! DRIP. This is a vintage Haute Couture 1970's sequin evening gown. In ten years I've only seen 2 others, one worn by model and artist Beau Dunn (seen posing with Lily Collins), and the other on a Fashion Week magazine cover. The sequins are immaculate, the ombré pattern is unmatched. It's the most beautiful dress I've ever seen. Such a rare find, and no flaws to note. fully lined, except the sleeves. Zig-zag ombré pattern is absolutely stunning, colors are just perfect. Size small. Perfect for New Years!! Designer unknown (currently trying to find out), no tags.