66 years ago this month to a photo of a young Princess Josephine Charlotte of Belgium in a dark velvet calot hat. A year later, she would marry Hereditary Grand Duke Jean of Luxembourg.
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Photo from Getty as indicated
Royal Hats 
I love the calot style of hat and wish it would come back into fashion for us regular folk and not just for Queens and Crown Princesses. I would love to know what color this hat was. Does anybody have a color photo?
How elegant she looks!