Wearing your kilt to other cultural events

[canawler]

Question:
Would it be disrespectful to wear your kilt to these events? (Before you answer, consider how you would feel if a troupe of lederhosen-clad revelers showed up at a Highland event).

I ran into a similar situation to this at the Potomac Celtic Festival this year. A man was walking around in a traditional Dutch outfit (sorry, I don't know the name of the clothing) complete with the large wooden shoes. I didn't talk to him but I did overhear several conversations. I'm not sure exactly what country he was from but I believe he was showing off his culture as everyone else was showing off theirs. I wasn't offended at all and I didn't notice any negative reactions. It certainly was a conversation starter.