Colin Firth wears a kilt as King George VI in The King's Speech. There is a YouTube Extended Tribute Trailer here http://www.youtube.com/watch?v=B9_5am-29n0 where you can see him in a kilt at 2:22.

It was an enjoyable way to spend a morning at the movies, and I could definitely recommend it as a "thumbs up" from this member of the rabble. Even though the kilted section was less than 10 minutes overall.

-OK