The Addams Family (movie version, though the TV series came first). Other films that would make good Hallowe'en costumes because they're famous, though not really "fashion": The Munsters (similarly, a TV show first), scI-fi (Barbarella, Star Trek, Star Wars, The Rocky Horror Picture Show), fantasy (Mary Poppins, any Disney animation), Rocky, Shaft, Tom Cruise in "Risky Business", Men in Black.
Addams Family main cast 1964 - The Addams Family (TV series) Standing back from laft-John Astin (Gomez), Ted Cassidy (Lurch). Standing, front-Lisa Loring (Wednesday), Ken Weatherwax (Pugsley). Seated-Carolyn Jones (Morticia). - Wikipedia, the free encyclopedia
The Addams Family is an American television series based on the characters in Charles Addams' New Yorker cartoons. The 30-minute series was shot in black-and-white and aired for two seasons on ABC from September 18, 1964, to April 8, 1966,