Let's face it, most men simply don't wear great kilts to anything but ren fairs. Which is sad.
I have several friends in the St. Andrew's Society in St. Louis who wear great kilts on a regular basis -- they look quite sharp with Prince Charlie jackets for formal events like Burns Nicht, etc., and one of my friends wears one for the St. Louis Scottish Games and other "casual" events too.

Cheers,

T.