Leslie Caron? Jx
I have no idea, but I'll vote for Marilyn too.
A wild guess- Garbo?
Shelly Fabares? Sandra Dee?Maybe even Doris Day?Audrey?I have no idea and when I close my eyes to try to imagine a glamorous star wearing them...all I see is me twirling around the room in them.
btw, the fabric brings Jacques Fath to mind.
Dior for Bardot??
I'm not sure who they were designed for, yet they look like they were designed by Scassi!