Gabrielle Drake as Lieutenant Gay Ellis on Gerry Anderson's UFO. She may have worn a purple wig and a silver miniskirt, but for the first third or so of the series, the sexy astronette commanded the SHADO moonbase, Earth's first line of defense against alien invaders bent on conquest (or at least human organ harvesting).
While the tone of the series was actually pretty grim, the style was pure, late Sixties' "mod," and nowhere was that more evident than in the outfits designed for SHADO's female staff. Sure, they were entrusted with the responsibility of a multi-billion dollar moonbase - not to mention the defense of all mankind - but form-fitting spacesuits and miniskirts were the uniform of the day.
Frankly, I'm not complaining. I even dig the wig.