3. HAJI VS. LORI WILLIAMS IN FASTER, PUSSYCAT! KILL! KILL! (1965)
You can’t talk about girl-on-girl fights without mentioning the legendary Russ Meyer. His low-budget sexploitation films from the '60s were more famous for their busty leading ladies than plot or character, but his smutty eye towards filmmaking made his movies cult classics.
His most famous flick, Faster, Pussycat! Kill! Kill!, features a classic catfight in the beginning between Haji and Lori Williams, who go at it in a desert oasis. In typical Meyer fashion, there is no shortage of cleavage or sex appeal here as these two beauties grapple in the sand like Roman gladiators. Meyer elevated sex appeal from a dirty secret into an art form.