^ My pleasure,
dbear1000! I love researching these iconic designers and innovators!

I didn't realize that Mary Quant also has a presence on the silver screen!
Here is the IMDB link to her filmography works, and here are the films she was involved with - all too brief.
Costume and Wardrobe Department:
Georgy Girl (1966) (costume designer: Charlotte Rampling)
The Wild Affair (1963) (dresses: Ms. Kwan)
Live It Up! (1963) (costumes: models)
... aka Sing and Swing (USA)
Costume Designer:
Two for the Road (1967)
The Haunting (1963/I)