You know my preference on sett pleating, but that "Leatherneck" tartan pleated to the stripe is truly a thing of beauty!!! In fact, I don't think that it can be any other way and retain the striking characteristics. That also requires that the kilt be made VERY precisely so that the pleats hang and sway with uniformity.

I also have seen "Cameron of Erracht" done with the yellow-in-red striping being the pleats. Wow! Was that ever gorgeous?! The front apron was just busy enough not to draw the eye immediately to the pleats. It looked as though there were twice as many pleats as there actually were/was.