Annual sample hat sale offers steep discounts on Kentucky Derby hats You'll have to move fast but you can get a hat for Derby for less than $20 Ladies and gents of Kentucky and Southern Indiana, it is time to start talking about your 2021 Kentucky Derby hat or fascinator. Honestly, even if you aren't going to the track this year, the prices at the Kentucky Derby Museum's annual Big Brims and Fancy Trims sample sale make this a must-attend event where you can snap up a hat for your at-home gettogether or get something to wear to the track in 2022. "People absolutely love this sale," said Rachel Collier, communications director at the Kentucky Derby Museum, 704 Central Ave. "We get a huge turnout every year."