to this day in 1977 and a multi-coloured butterfly headpiece on a young (and very tanned!) Princess Caroline of Monaco.
Photo from Getty as indicated
Royal Hats
The Bold, Beautiful and Bizarre World of Royal Millinery
to this day in 1977 and a multi-coloured butterfly headpiece on a young (and very tanned!) Princess Caroline of Monaco.
Photo from Getty as indicated
Royal Hats 
And I totally disagree with sleehauser! In the context of 70s style, I always thought Princess Caroline looked wonderful! She has nothing to apologize for.
Oh my! That is something! I didn’t see the date at first, and I was appalled. But after seeing the date and remembering how young she was in 1977, all is forgiven.