They've Gone Plaid

Plaid has been on the mind of late. The werewolf has been invited to a coveted local Scottish themed party in late January, where the requisite attire is plaid heavy. There are incetntives to being particularly devoted to plaid outfits, etc, and the werewolf always makes it a point tot rise to the occassion when needed. Although I am told I am of partial Scottish extraction, my family is so divorced from its roots, that tracking down a particular clan plaid would involve engaging family members best avoided. Also, from a stylistic perspecitve, my few articles of plaid attire, two ties, and a casual shirt, are treated as accents and not anchors in my wardrobe. A kilt is being heavily considered, along with various assortments of plaid themed attire. Are there any recomendations on doing plaid to nines without breaching levels of gaudiness? Just wondering...