I too wore a kilt and Argyle tweed jacket & waistcoat to our Christmas Eve services. I got many nice comments. The best happened after the service was over and a woman with two young daughters came up to me. Her daughters were about 5-7 years old, I think. She said she was a MacGregor and that she wanted her daughters to see a man in a kilt. In fact, she had them in kilted skirts. She very much appreciated me taking the time to talk to her daughters and explain my attire.