Brittany Mahomes showcased her unwavering support for husband Patrick Mahomes by donning a stunning all-Chanel outfit at the Kansas City Chiefs vs. Cincinnati Bengals game on Sunday.

The 29-year-old personal trainer turned heads in a vintage 1997 black minidress adorned with the brand’s iconic name. This eye-catching piece is currently fetching an impressive $5,499 on the resale market!

8Brittany Mahomes went for a polished look to watch the Chiefs vs. Bengals game on Sunday, wearing head-to-toe Chanel.brittanylynne/Instagram

8She matched her logomania dress to her necklace and loafers, topping the outfit with a black blazer.brittanylynne/Instagram

8Mahomes, who is pregnant with her third 𝘤𝘩𝘪𝘭𝘥, showed off the sideline look with daughter Sterling and son Bronze.brittanylynne/Instagram

She opted for an entirely logomania ensemble, accessorizing with a pearl necklace adorned with Chanel’s recognizable “CC” logo and a pair of shoes ($1,360) that featured the brand’s name repeated over the tongue.

Brittany, who is expecting her third kid right now, accessorized the ensemble with a black blazer, her signature huge sunglasses, and a messy top knot.

She uploaded pictures of her 3-year-old daughter Sterling and 1-year-old son Bronze on the sidelines to Instagram. The former was wearing a personalized “Mahomes” outfit, while the latter was wearing his father’s Chiefs shirt.

8The family gave Patrick Mahomes some love before the game.brittanylynne/Instagram

8Sterling, 3, wore a custom Mahomes dress while Bronze, 1, sported his dad’s jersey.brittanylynne/Instagram

When the 28-year-old quarterback arrived at Arrowhead Stadium in Kansas City, Missouri, he also went for a logomania look, sporting a white Louis Vuitton T-shirt with a monogram on it and a $2,820 white backpack from the company.

Even though Brittany and her close friend Taylor Swift didn’t seem to be sitting together, the 34-year-old pop diva managed to look relatively put together.

Attending the game, Swift—who is in a relationship with tight end Travis Kelce—wore an oversized 1995 Chiefs T-shirt dress that she got from a local Kansas City store.

8Patrick arrived at Arrowhead Stadium in a Louis Vuitton T-shirt and backpack that were both covered with the brand’s logos.Getty Images

8Taylor Swift, meanwhile, went for a vintage T-shirt dress — in the Chiefs signature colors and logo — for the same game.Icon Sportswire via Getty Images

8Swift and Brittany have matched on a few occasions, including at the Jan. 14 game against the Miami Dolphins.brittanylynne/Instagram

Despite Brittany recently “liking” Instagram posts endorsing Donald Trump for president and the “Bejeweled” singer formally endorsing Kamala Harris following last week’s debate, there doesn’t seem to be any conflict between the two.

Since then, Trump, 78, has disparaged Swift and complimented Brittany, while Patrick has remained silent when questioned about the impending election.

The two blondes traveled to New York City with their guys in tow, showing out at the US Open and going out to dinner afterward. Despite not having attended a football game together this season—they watched the Chiefs’ season opener versus the Baltimore Ravens separately last week—they have already done so.