"She wore a pink plastic raincoat, a white mesh top, loose white pants cut in a style that had been fashionable in Tokyo the previous year"
Creative Commons Attributionvisualkei - Credit: Jacob Ehnmark

Gibson's description of Molly could fit the cosplay characters found at Harajuku Station in Tokyo, Japan.

Cosplay is the hobby of dressing up as a character from an anime, video game, manga, film or science fiction novel like Neuromancer. Cosplay communities started in 1978 in Japan, and grew in worldwide popularity from 1983-4.