Destination Moon (1950).
The Day the Earth Stood Still (1951).
Star Trek (1968).
2001: A Space Odyssey (1968).
Alien (1979), badass Ripley style.
Alien (1979)
Star Trek: First Contact (1996).
Star Trek: Enterprise (2001-2005).
Prometheus (2012).
Spacesuits in Film (and Television): 1950-2012.