135th Kentucky Derby - Arrivals
LOUISVILLE, KY - MAY 02: Kim Kardashian attends the 135th Kentucky Derby at Churchill Downs on May 2, 2009 in Louisville, Kentucky. (Photo by Jason Kempin/WireImage)

It's that time of year again!

The Kentucky Derby kicks off on May 4 in Louisville, Kentucky. As one of America's oldest traditions, the races will commence at the historic Churchill Downs this Saturday with post time scheduled for 6:57 p.m. ET per CBS Sports.

In addition to the excitement of betting horses, there's the enthusiasm of southern charm and tasteful fashion.

We've compiled 7 of the best hat accessories to grace The Kentucky Derby throughout the years.

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1. Tori Kelly

Kentucky Derby 147
LOUISVILLE, KENTUCKY - MAY 01: Tori Kelly attends the Kentucky Derby 147 at Churchill Downs on May 01, 2021 in Louisville, Kentucky. (Photo by Michael Hickey/Getty Images for Churchill Downs)

In 2021, singer songwriter Tori Kelly didn't pass up on any pink, as the former 'American Idol' star flaunted a pleated floral hat with a rosy ensemble.

2. Lauren Conrad

139th Kentucky Derby - Arrivals
LOUISVILLE, KY - MAY 04: Actress Lauren Conrad attends the 139th Kentucky Derby at Churchill Downs on May 4, 2013 in Louisville, Kentucky. Photo by Stephen Lovekin/WireImage

The former 'Laguna Beach' star-turned fashionista Lauren Conrad opted for a polka-dot look, stunning the carpet with a handmade hat featuring horsehair detail and pleated accents.

3. Sarah Hyland

141st Kentucky Derby - Arrivals
LOUISVILLE, KY - MAY 02: Actress Sarah Hyland attends the 141st Kentucky Derby at Churchill Downs on May 2, 2015 in Louisville, Kentucky. (Photo by Michael Loccisano/Getty Images for Churchill Downs)

New York native and actress Sarah Hyland went bold at the Kentucky Derby with an oxblood colored rosy hat, equipped with netting draped across the front and unforgettable feather accents.

4. Jessica Simpson

Celebs At 130th Running Of The Kentucky Derby
LOUISVILLE, KY - MAY 1: Jessica Simpson and Nick Lachey attend the 130th Running of the Kentucky Derby May 1, 2004 in Louisville, Kentucky. (Photo by Mike Simons/Getty Images)

Jessica Simpson showed her sultry side in a traditional southern girl's straw hat, featuring a feminine floral accent at the brim.

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5. Kim Kardashian

135th Kentucky Derby - Arrivals
LOUISVILLE, KY - MAY 02: Kim Kardashian attends the 135th Kentucky Derby at Churchill Downs on May 2, 2009 in Louisville, Kentucky. Kardashian attends the 135th Kentucky Derby at Churchill Downs on May 2, 2009 in Louisville, Kentucky. (Photo by Jason Kempin/WireImage)

In 2009, the SKIMS founder strutted the carpet in all-white, with a breathtaking grey hat which provided ample sun protection. The hat featured a distressed bow and elegant accent, which many say "defined 2009."

6. Johnny Weir

Kentucky Derby 144 - Red Carpet
LOUISVILLE, KY - MAY 05: American figure skaters Tara Lipinski and Johnny Weir attend Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky. (Photo by Michael Loccisano/Getty Images for Churchill Downs)

Ice princess Johnny Weir didn't let up for one second, wearing a jewel encrusted crown in 2018. Weir hosted the race for NBC Sports alongside Olympic Gold Medalist Tara Lipinksi.

7. Aisha Tyler

Kentucky Derby 144 - Red Carpet
LOUISVILLE, KY - MAY 05: Actress Aisha Tyler attends Kentucky Derby 144 on May 5, 2018 in Louisville, Kentucky. (Photo by Michael Loccisano/Getty Images for Churchill Downs)

Actress Aisha Tyler brought butterflies with her to the races, gracing the carpet in a pearl pink floral look. In addition to the flowers on her shift dress, the 'Criminal Minds' star wore a satin flower hat for her butterflies to nestle in.

Tags
Kim Kardashian, Lauren Conrad, Jessica Simpson, Aisha Tyler