the Stuart tartan is considered the tartan for people without a clan allegiance. I have Forbes clan affiliation and Jacobite connections as well.

I have never had a problem with wearing the kilt. Other people may have, but that didn't bother me.

Actually, I would worry more about wearing a kilt in liberal communities where people might get the wrong idea. On the other hand, people openly cross dress where I live.

There is a big difference from cross dressing and wearing a kilt.