She knew the Motor City had its own unique style and thought supporters here might go for hats, too. Hence Polish the Jewel luncheon was born. It has been held each year since, raising $3 million.

“Killers of the Flower Moon” has a unique sartorial tie to South Dakota. The hats Robert De Niro and Leonardo DiCaprio wear were hand-crafted in Belle Fourche.

The hats at the Kentucky Derby are as synonymous with the event as the horses themselves. Here’s some of the best headwear at this year’s Run for the Roses.