I have a black tie optional evening wedding coming up. It's likely that I won't be the only kilty there. What I'm trying to decide is if I should dust off the horse hair sporran, or will my metal cantled brown and white calf skin be better. After all, the black tie is optional. Just for reference; I'll be wearing a freedom tartan traditional kilt with a black shirt and a red silk tie tied in a Merovingian knot. The jacket is a navy blue Montrose with the top buttoned back and my hose are black/red diced with garter ties.