Hmm, some good responses above. Let's see if I can give my two cents worth: IN kilt; charcoal hose with ancient yellow flashes to match the color in the tartan (more of a mustard color); accessories in black (belt, sporran sporran strap, and shoes); gray shirt; bottle green tie; black Argyle vest; green or black caubeen. How's these apples??

Or, just douse yourself in a Harp! Guinness! Or whatever!