Brittany dressed to impress as she cheered on husband Patrick Mahomes at Arrowhead Stadium and later rang in the new year

Brittany Mahomes's NYE game and after party outfits

PHOTO: BRITTANY MAHOMES/INSTAGRAM

Brittany Mahomes is closing out 2023 in style!

The KC Current owner, 28, spent New Year’s Eve cheering on her husband, Kansas City Chiefs quarterback Patrick Mahomes, as his team defeated the Cincinnati Bengals 25-17 at Arrowhead Stadium.

Brittany sported a red plaid button down and white pants paired with a pair of Prada sneakers as the Chiefs secured their AFC West division title.

Even her daughter, Sterling, 2, was dressed to impress in gold sequin pants, red Uggs and a Chiefs pom pom hat with her dad’s number “15” stitched on the front.

Brittany Mahomes's NYE game and after party outfits

BRITTANY MAHOMES/INSTAGRAM

The party didn’t stop after the Chiefs win, with Brittany rocking a sexy strapless sparkly black dress to ring in 2024.

She also donned a festive white “Happy New Year” headband as she posed alongside pal Miranda Hogue — and nabbed a big kiss from her husband — while marking the occasion.

Brittany Mahomes's NYE game and after party outfits

BRITTANY MAHOMES/INSTAGRAM

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Throughout the NFL season, Brittany has delivered one chic game-day look after another, emerging as a style standout.

In one highlight earlier in December, she and friends Taylor Swift and Lyndsay Bell — the wife of Kansas City tight end Blake Bell — had a matching moment at the Chiefs-Packers game.

Taylor Swift, Brittany Mahomes, Lyndsay Bell

From left: Taylor Swift, Brittany Mahomes and Lyndsay Bell.BRITTANY MAHOMES/ INSTAGRAM

Showing their team spirit, the trio donned coordinating looks in the Chiefs’ red and black colors as they posed for a photo together, which Brittany shared on Instagram.

“GAMEDAYS,” she wrote in the post’s caption, adding red and black hearts.

The women also had a little dress-up fun at the Chiefs’ annual holiday party at the pop-up bar Miracle on Dec. 1. Brittany and her husband rocked reindeer onesies, while the Bells wore green Christmas tree-inspired outfits.

Brittany shared photos of the festive looks on Instagram, writing, “Falalalalala.”

As for Swift, 34, and boyfriend Travis Kelce, one Chiefs fan claimed on X (formerly known as Twitter) that the pair wore matching holiday sweaters featuring a squirrel design, a playful nod to one of Kelce’s now-viral old tweets in which the quarterback misspelled the word.

Brittany Mahomes Shares Fun Photos from Kansas City Chiefs' Holiday Party

The Bells and Mahomes wear holiday-inspired onesies.BRITTANY MAHOMES/INSTAGRAM

Brittany, meanwhile, has been a fixture in the stands at her husband’s games since he was drafted into the NFL in 2017. And Patrick recently acknowledged his wife’s steadfast support of his career.

“I have a great wife. I think that helps out a ton,” the athlete told PEOPLE at the July premiere of his Netflix docuseries Quarterback. “She helps me out a ton by taking stuff off my plate.”

“I have great people around me and I can be Patrick Mahomes,” he continued. “I can be myself, the same person I’ve grown up being — and luckily that’s won a couple of Super Bowls.”

The couple, who married in March 2022, are parents to two children, daughter Sterling, 2, and son Bronze, 13 months.