Vintage 1980s 1990s Oleg Cassini Silk Beaded Formal Prom Dress Evening Gown

Vintage heavily beaded Oleg Cassini blue formal/evening/prom dress from the 1980s/1990s. It’s tagged a size 6 and would best fit a modern size small. The measurements (flat) are: Bust: 16 inches Length: 55.75 inches Waist: 13.75 inches Hips: 18.25 inches The dress is in great condition! It zips in the back, features a front slit, and is HEAVILY beaded (emphasis on heavy - this dress weighs a lot!). There may be a few beads missing here and there but overall this is in amazing condition.