Jenny Agutter's lovely dress. In the movie, the slit is on the other side; maybe the photo is reversed.
Dystopias Aren't Just Great Literary Fun, They're Excellent Social Barometers | Adam Sternbergh
logan's run | space1970: LOGAN'S RUN (1977) TV Series Publicity Stills
Jenny Agutter from Logan's Run (1976)
Logan's Run (1976) Michael York, Jenny Agutter, Farrah Fawcett.
Logan's Run | Elizabeth Hot Stuff
Logans Run, 1976
The 'New You' shop from Logan's Run