Her husband wore a suit and she opted for a Canadian tuxedo.

Brittany Mahomes chose an intricately detailed double-denim ensemble during the weekend festivities benefiting the quarterback’s 15 and the Mahomies Foundation.

The Sports Illustrated Swim model, 28, opted for a pair of oversized embroidered jeans with cutouts on the hips by IRO ($435) paired with the matching denim wrap shirt featuring a plunging neckline ($395).

Brittany Mahomes in double denim.
Brittany Mahomes wore a stylish Canadian Tuxedo look during her and Patrick Mahomes’ charity-filled weekend.sophiaromo27/Instagram

IRO crop top.
Brittany wore an embroidered denim crop top by IRO.IRO
 

IRO pants
She paired the top with matching $435 jeans.IRO
She accessorized with a white Chanel flap bag with silver hardware and a Van Cleef & Arpels pendant necklace. Mahomes also wore her blond hair pinned back in a chic messy bun.

Brittany was dressed in style throughout her and Patrick’s charitable lineup of events.

The mom of two attended Sunday night’s star-studded gala dinner in a beautiful form-fitting yellow gown with cutouts down the neckline adorned with rosettes. She complimented the dress with silver heels that tied at the ankles.

Brittany and Patrick Mahomes at the 15 and the Mahomies Gala.
Brittany had attended her husband’s gala dinner in a beautiful yellow midi dress.Lab Six Group

Brittany Mahomes and Taylor Swift at the 15 and the Mahomies Gala.
Taylor Swift was also there to show her support.SplashNews.com
She later changed into a more casual outfit by rocking a casual white cropped T-shirt and a pair of $1,320 crystal-covered light-wash jeans.

The Kansas City Chiefs star, 28, hosted the glamorous evening in a blue suit and no tie and also changed into a more low-key fit in black jeans and a Louis Vuitton tee.

The couple’s close pals, Taylor Swift and boyfriend Travis Kelce, both attended the soirée in style.

Travis Kelce and Taylor Swift at the 15 and the Mahomies Gala.
She was accompanied by her boyfriend, Travis Kelce.15andmahomies/INSTAGRAM

Travis Kelce and Taylor Swift at the 15 and the Mahomies Gala.
Swift stunned in a green gown while the tight end wore a black suit.Instagram
The “Fortnight” singer, 34, looked stunning in a metallic green Maria Lucia Hohan gown, which retails for $2,405, and a surprisingly affordable $120 Shimmer Chain necklace by Vitaly. 

Kelce, also 34, followed his teammate Patrick’s lead in a black suit and no tie and kept his crisp white shirt unbuttoned at the neck.

The Eras Tour superstar and the tight end appeared to have the best time at the event and were seen showing lots of PDA.

Brittany Mahomes and Taylor Swift at a Kansas City Chiefs game.
The pop star became friends with Brittany after she started dating Patrick’s close pal and teammate.Brittany Mahomes/Instagram

Travis Kelce and Taylor Swift with Brittany Mahomes and Patrick Mahomes.
The couples have been seen on several double dates.chrispearson20/Instagram
Kelce even gave Swift a shoutout while giving a speech where he referred to the pop star as his “significant other.”