Is it okay foreings wearing a kimono in a japanese festival?

Question:

I think I'll go to Japan during the new year holiday, and I wanna go to the new year's festivals, and I know that japaneses wear kimono at these occasions, but is it okay to foreings wear it? Won't japaneses think it's like, an insult? Or will they think interesting a foreign appreciating their culture?

Answer:

No problem. Nobody cares.