40 Photos of Celebrities Dressed to the Nines at The Kentucky Derby Over the Years

In '02, Jessica sang along to "My Old Kentucky Home" before the race. The singer also attended the 2004 Derby with her then-husband Nick Lachey, which was filmed for their TV show, Newlyweds.

Ahead of the 150th Run for the Roses, Martha delivered the "Riders up!" call. The media mogul caused quite the stir with Derby viewers on social media when she nearly said "Connecticut" instead of "Kentucky," but we think she recovered quite well from the potential flub!

Queen Elizabeth II, who was notably passionate about horses, visited Kentucky five times during her royal reign. During her final visit, she stopped by Churchill Downs to take in the Run for the Roses. "She was at the track for three hours and everybody who met her said she was very kind," Greg Bush, the senior director of operations at Churchill Downs, told the Courier-Journal. And she was treated like, well, royalty.

From Thomas's pastel shirt to Lauren's floral fascinator, these Derby first-timers absolutely aced the dress code! Ahead of the race, the couple told NBC Sports that they enjoyed getting to learn behind the scenes details about horse racing. "It's amazing how you can know nothing about the horses or the names until right before the race, and then all of a sudden, you're the biggest fan of number 4 you've ever been in your life," Thomas said.

Instead of sporting the pastel color palette synonymous with the Derby, Kim opted for a black, white, and gray hat adorned with tulle and feathers. The reality star brought her mom, Kris Jenner, as her guest during her trip to Louisville.

The late night star tried his hand at mixing patterns by pairing his purple and white-striped shirt with a polka dot tie.

The rapper and Louisville native loves The Kentucky Derby so much, he wrote a song about it! The music video for "Churchill Downs," which was released in 2022 and features a cameo from Drake, was shot on location and includes actual Derby footage.

The songstress waved to the crowd after performing the National Anthem ahead of the race. The Kentucky native told the Courier-Journal that performing in her home state was an honor, saying, "Tradition is a huge word in our family, and as dysfunctional as we are, we somehow managed to have faith and it's because of our Southern roots."

The country singer opted for a black fascinator instead of a hat for her 2011 Derby look. "I'm pretty much obsessed with the royal wedding and Kate Middleton so I figured I was going to go and channel that," she said in her Derby red carpet interview. The year before, Miranda took a group of friends to The Kentucky Derby for her bachelorette party.

The Hills star opted for a monochromatic outfit made complete by a tulle topper. "I didn't win a single bet, but we sure had fun," she wrote in an Instagram post.

The tennis legend accessorized her halter Derby dress with a pair of oversized sunglasses and a wide-brimmed hat trimmed with feathers.

Chris looked dapper in a light blue blazer, which he accessorized with classic Wayfarer sunglasses and a patterned pocket square. The actor attended The Kentucky Derby with his father, fellow actor Robert Pine.

Many Derby style experts recommend letting your hat be the focal point of your outfit. We think Brooke absolutely nailed that advice with her eye-catching cobalt hat!

This duo traded in their ice skates for elaborate Derby headwear. Tara accessorized her pale pink gown with a braided headpiece, while Johnny sported a hat adorned with the race's signature roses. A serve!

Guy is no stranger to the excitement of Derby Day: He told Louisville Business First that he even considers himself "an unofficial spokesman" for the race. He's also hosted Derby-themed events at his restaurant in Louisville, Guy Fieri's Smokehouse.

The country singer paired her striped skirt with a chic black fascinator on the red carpet at the Barnstable Brown Gala, a star-studded charity event held the night before the Derby.

Ashton played into the Derby's preppy dress code with a bowtie, newsboy cap, and a pair of classic sunglasses. He was spotted chatting with Tom Brady and Miranda Lambert before the race.

Two of football's most famous brothers were spotted together at Churchill Downs in 2005. In 2023, Deadline reported that Peyton's production company is creating both a documentary and a scripted film about Rich Strike, the 2022 Derby longshot winner.