The Norwegian Royal Family were decidedly less formal with their Christmas millinery choices than their British royal cousins. On Christmas Eve, Crown Princess Mette-Marit and Princess Ingrid both turned up to church in warm knitted hats. I suspect these hats were chosen more for function than for appearance… but I think a woolen beret or cloche would have been preferable, especially paired with their lovely dress coats.

Photos from Gtres via Terra