Scene from 60's scifi sexploitation film?

[lizardman]

I have this hazy memory of a scene from a movie I caught my dad watching when I was a kid.

I think it was a 60s or 70s film with a sci fi setting. In this scene there's a woman lying naked on a lab table with large metal bars restraining her. She's casually filing her nails and chatting with some scientist guy who's busily running around the lab. Eventually he takes off the bars and gives her a flimsy gown to wear, and as I recall the next scene involves her bumping into a woman who looks exactly like her.

Fairly sure it was in English, it's a distant memory so I may have gotten some details wrong. Or possibly I dreamt up the whole thing.

Any idea what this movie could be?

[major jay]

Could it be WILD WILD PLANET? I really doubt it, but maybe?

Wild Wild Panet trailer and scenes

[StinkerMadness]

Sure its not Barbarella?

Barbarella -- (Movie Clip) Excessive Machine