Brittany has been rocking cute fits all season long while shes supported her husband, Patrick Mahomes. Brittany Mahomes is once again stepping out in style to support her husband, Patrick Mahomes!

The soon-to-be mom-of-three, 29, put a spin on her usual Chiefs-inspired style for the Kansas City Chiefs match against the Buffalo Bills in Buffalo, N.Y.

Choosing to go for a more business-casual look, Brittany rocked a black and white tailored striped blazer and matching pants, as well as white boots. She accessorized with a red shoulder bag for a pop of color and gold jewelry, including a chunky chain necklace.

Brittany Mahomes covers her bump in chic look to support husband Patrick Mahomes on game day.

Jeffrey T. Barnes/AP

Her hairstyle was an accessory in itself, featuring a bow-shaped half-up ponytail done by her stylist Laurabeth Cabott.

Brittany shared a couple of chic snaps taken at the game to her Instagram Stories. One was a selfie with Paige Buechele, wife of Bills quarterback Shane Buechele, and the other featured her posing on the field and showing off her festive hairstyle from the back.

Brittany Mahomes and Paige Buechele pose for a selfie at the Chiefs-Bills game (left) and Brittany Mahomes shows off her game-day hair on the field (right).

Brittany Mahomes/Instagram

The Kansas City Current co-owners look is just her latest in a long streak of stylish outfits shes worn as she supports Patrick and the Chiefs while also getting ready to welcome her third  (she and Patrick are already parents to daughter Sterling, 3, and son Bronze, 1).

Last week, Mahomes supported one of her fellow WAGs when she wore a Chiefs jacket from Erin Andrews WEAR collection as the team took on the Denver Broncos. She wore it over a simple white tee and rocked a pair of sunnies for the daytime game.

In photos shared to her Instagram Stories during the game, Brittany could be seen showing off her stylish look and also spending time with her kids.

My heart, Brittany wrote alongside one image of Bronze before the game, while another showed Sterling smiling while wearing Chiefs-yellow ear-protection headphones.

The Mahomes family, pictured after the Chiefs win against the Broncos.

Jamie Squire/Getty

In October, Brittany traveled with the team to a number of away games, including a stop in Las Vegas as the Chiefs took on the Raiders. For her Allegiant Stadium outfit, she wore a chic game-day look featuring a red miniskirt paired with a matching red shirt jacket, which she left unbuttoned to reveal a black tank top underneath to show her growing  bump. She accessorized the style with black knee-high boots and wore her hair in an updo.

In a photo shared to Instagram by Tavia Hunt, wife of Chiefs owner Clark Hunt, Brittany can be seen posing in her red-and-black outfit while holding her daughter Sterling, who was just as stylishly dressed in a denim outfit. Brittany also showed off her and Sterlings looks in a post on her own Instagram.

Brittany Mahomes Wears $75 Chiefs Jacket to Cheer Husband Patrick to a Victory Over Denver Broncos.

Brittany Mahomes/Instagram

That same month, Brittany rocked a custom denim jacket with Mahomes 15 on the back (her husbands jersey number) along with brown boots and a silver purse, which she paired with black sunglasses and a white ribbon in her hair.

Before the 2024 season began, Brittany and Patrick announced that they were expecting their third  in a video shared to Instagram on July 12. The couple could be seen staging a photo shoot with their two ren in all-white outfits as they showed off the sonograms.

Round three, here we come , they wrote in the caption.