This show was actually the first anime I had ever seen. Out of the three it's the one I refer back to the least, but maybe that has something to do with the subject matter and target demographic. It was a cool show though. Let's remember things about it!
There was a creepy phantom bad guy who was like an evil China doll face or something. Two of the superhero girls were supposedly sisters I think in the dub but lesbians in the original. The latter didn't hold well with US parent councils or some dumb shit like that so it was changed. There was that mini-pinky Sailor Moon introduced later on played by Sugar from YTV in the dub. Everyone called Moon "Meatball Head" at school if I recall correct. A neat aura of a mystical space/night magic surrounded everything that went on in the show.
Oh, and Tuxedo Mask. In this very pro-feminine powers show, he was like a macho man or something. Seriously this guy has a hot blonde superhero girlfriend he does unspeakable things with by day and is the goddamn Batman by night. I mean they both win. Equality, man.
And finally, a kickin' rad theme song:
All those cartoons had awesome guitar solos in their intros. Must've been the thing.