Pregnant Brittany Mahomes Dresses Baby Bump in Cozy All-Denim Look to Support Husband Patrick and the Chiefs

Brittany Mahomes is really nailing her game-day maternity style this season.

Brittany, 29, who is married to Kansas City Chiefs quarterback Patrick Mahomes, was on the sidelines of the Nov. 4 game in yet another stylish outfit in support of her husband and his team. She cradled her growing baby bump — she and Patrick are expecting baby No. 3 — while showing off her impeccable WAG style.

For the game at Arrowhead Stadium, Brittany wore a cozy custom denim set, with custom jeans (with a No. 15 on the back pocket), a white tank and a custom denim jacket on top (with Mahomes and No. 15 on the back). She completed her look with sneakers and a bright red bag. Brittany gave fans a full glance at her 'fit in a video posted by ESPN on X that showed her giving Patrick a hug and a kiss from the sidelines. She then took to Instagram on Nov. 5 to show off the full outfit.

This whole season, the KC Current co-owner has been showing up in style to cheer for the Chiefs.

At the Oct. 27 game against the Las Vegas Raiders, Brittany wore a red miniskirt, black tank and tall black boots. She topped the whole look with a red shacket that she left unbuttoned. Her shacket had black No. 15s on it for Patrick's jersey number, making for an understated game-day look but still chic.

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For the Oct. 20 game, where the Chiefs took on — and defeated — the San Francisco 49ers, Brittany wore a custom denim jacket emblazoned with "Mahomes" on the back and a No. 15 on it as well. She wore it over a black romper and completed her look with brown boots and an irridescent bag.

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But perhaps the most memorable outfit Brittany pulled out of her closet this season was the one she wore on Oct. 7. While the Chiefs pummeled the New Orleans Saints, Brittany was cheering in an all-red outfit that looked straight out of a Britney Spears music video.

She rocked a Chiefs-red leather pants and matching jacket set — reminiscent of the leather catsuit Spears wore in her "Oops!...I Did It Again" music video in 2000 — in a post on Instagram.

"Monday night, ❤️," Brittany captioned her post, which included four photos of the former soccer player posing in her Spears-inspired look.

Brittany let the red leather ensemble speak for itself and opted for a simple black bag and black boots with her long blonde hair sleek and straight.