> ... apparently a Rhapsody. Didn't know that these were ever imported here!
This page suggests that they were, and seems to show the 23" version, called Rapide there:
http://raleighbikedealer.com/1980-raleigh-bikes/
I think the high-tensile framed ladies models changed their names far more often that the specifications. They are fairly common in the UK with three mixtes owned by my family: 19", 21" and 23" (mine). The 19" frame has 24" wheels. The two smaller ones are blue, branded "Wisp" and the larger is black: "Ebony". All have similar specifications with steel-rimmed wheels, Weinmann side-pulls and Huret-Sachs ECO RD (no FD). At least, by '84 they had got rid of the cotter pins!
The 531-framed mixtes are rare here. I think I have only ever seen one.
Edit: The forum software seems to have messed up the link above. Edit https: to http: and it works.