Quote Originally Posted by creagdhubh View Post
I tend to agree with Jock and Chas. However, if you do decide to wear one with your Highland attire, please restrict its use to black tie events.

Cheers,
I would say that it's best only with white tie or if a groom wants to stand out more from the rest of the wedding party. Even for white tie events I would probably leave the plaid at home most of the time.