1980s fashion
Films are a great historical source, as we can see exactly what life was like then the film was made. This includes fashion, as we can see in this film. In Women on the Verge of a Nervous Breakdown, the characters look straight out of the 80s, with their colorful fashion choices, bold earrings, hair, and makeup all reflecting this.
Cars and transport
Again, we can tell this film is set in the 80s due to certain clues. This includes the cars, which are all old-fashioned and recognizable as being from the 80s. Overall, this adds to the retro style and imagery of the film, which is instantly recognizable to modern audiences.
Interiors
The houses of this film also reflect the era in which it is set. There are a lot of bright colors, reflecting what was typically fashionable at the time. This is particularly true of the airport, which we can see is clearly not a modern airport.