Just for authenticity's sake?
"Raquel Welch singing with people dressed up like the Zodiac signs dancing on ancient ruins," says Slog topper Balt-o-Matt. "You're welcome. Pay particularly close attention to the bit starting around 2:36 where she almost pirouettes out of the picture. This thing is magic."
You gotta feel bad for the guy in the fake-fur-tepee-ram Aries outfit. Was it hot in there or was it just him?