Great pic, but what a shame his (often prophetic) vision of the future didn't include kilt-like garments in the series.
Graham,

The Vulcan men were often depicted wearing robes. There were episodes where men wore tunics like on Risa. And I recall a couple of Original Star Trek episodes that took place on a planets patterned after ancient rome -- lots of togas and tunics.

I had a vague memory of Scotty wearing a kilt on one episode. I did some more poking around and found out that he did indeed wear a kilt during a formal dinner in the "Return To Tomorrow" episode.