Dia Dipasupil, Getty Images for Chruchill DownsAn ornate hat seen during Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
John Minchillo, The Associated PressA woman wears a hat before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Charlie Riedel, The Associated PressFans watch as a horse walks on the track before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Robin Marchant, Getty Images for Churchill DownsAn ornate hat seen during Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
John Minchillo, The Associated PressRicky Spanish of Des Moines, Iowa wears a hat before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
John Minchillo, The Associated PressFans take shelter from the rain before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
John Minchillo, The Associated PressA couple look at their phones before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Charlie Riedel, The Associated PressA couple talk before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
John Minchillo, The Associated PressA woman wears a hat before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
John Minchillo, The Associated PressA woman wears a hat before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Charlie Riedel, AP PhotoFans walk through the concourse before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Sean M. Haffey, Getty ImagesA woman wearing a festive hat looks on prior to the 144th running of the Kentucky Derby at Churchill Downs on May 5, 2018 in Louisville, Kentucky.
John Minchillo, The Associated PressChris Stock of Chattanooga, Tenn., places bets before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Charlie Riedel, The Associated PressFans walk in the concourse before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Robin Marchant, Getty Images for Churchill DownsGuests attend Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
Jamie Squire, Getty ImagesA fan watches the action trackside prior to the 144th Kentucky Derby at Churchill Downs on May 5, 2018 in Louisville, Kentucky.
Sean M. Haffey, Getty ImagesJockey Robbie Albarado looks on after the second race prior to the 144th running of the Kentucky Derby at Churchill Downs on May 5, 2018 in Louisville, Kentucky.
Dia Dipasupil, Getty Images for Chruchill DownsOrnate hats seen during Kentucky Derby 144 on May 3, 2018 in Louisville, Kentucky on May 5, 2018 in Louisville, Kentucky.
Dia Dipasupil, Getty Images for Chruchill DownsFigure skater Johnny Weir attends Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
Sean M. Haffey, Getty ImagesA race fan with a horse mask looks on prior to the 144th running of the Kentucky Derby at Churchill Downs on May 5, 2018 in Louisville, Kentucky.
Jeff Roberson, The Associated PressA woman carries a drink before the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.
Michael Loccisano, Getty Images for Churchill DownsNFL player Von Miller attends Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
Dia Dipasupil, Getty Images for Chruchill Downs
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An ornate hat seen during Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky.
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By Amy Brothers | abrothers@denverpost.com | The Denver Post
PUBLISHED:
Getting your player ready...
Photos of the hats of the 144th running of the Kentucky Derby horse race at Churchill Downs Saturday, May 5, 2018, in Louisville, Ky.