Incredible Late 1970s Halston Purple Transparent Silk Chiffon Dress w Iridescent SequinsHalston used this particular spaced sequin technique predominantly between about 1977 to 1982. Instead of layering and overlapping the sequins, they were laid out flat in rows, side by side, to create a pattern over the silk. It creates a beautiful visual effect. It is also unusual to find his more colourful pieces. This is a stunning example of his work from this time period. The silk chiffon that is used to make this dress has been dyed to a