To boldy go where no PANTS HAHAHAHA
Was talking to the late doctor_atomic just now about the new movie, and asked for her thoughts about the miniskirts. Unlike me, she noticed them right away, and found herself hoping that they were going to show unisex minis as an official Star Fleet uniform option for everyone. Apparently, these existed for the first few episodes of TNG, which depicted several pants-free male Enterprise crewmembers.
I have no memory of this, but apparently 'tis so. This cosplay dood is the only evidence I could dig up through Google Images. I could go unearth my Season 1 DVDs, I suppose, but I'll just take their word for it.
(Needless to say, the movie didn't take this tack.)