Brittany Mahomes pairs Bottega stripes with bow-tied hair at Chiefs vs. Bills game

Brittany Mahomes showed off her bow-tied hairstyle at the Chiefs vs. Bills game on Sunday. brittanylynne/Instagram

Brittany Mahomes is wrapping it up.

The soon-to-be mom of three attended the Kansas City Chiefs vs. Buffalo Bills game on Sunday in a striped Bottega Veneta set, her hair tied up in a sweet style.

Mahomes, 29, supported husband Patrick at Highmark Stadium in the luxury label’s button-up jacket ($3,900) and wide-leg pants ($1,300).

She reunited with Paige Buechele, whose husband previously played for the Chiefs before the Bills picked him up. brittanylynne/Instagram In July, Brittany announced she’s expecting her third child with husband Patrick Mahomes. Kirby Lee-Imagn Images

And while she carried a red woven Bottega Veneta bag ($2,500), it was her hairstyle that really turned heads.

The former personal trainer’s blond locks were pulled into a half-up style and fashioned into a bow by hairstylist Laurabeth Cabott.

The Chiefs clocked their first loss of the season, thanks in part to Josh Allen’s 26-yard touchdown run in the fourth quarter.

She showed off her growing baby bump on Sept. 29, rocking a red baby tee and black leather pants. brittanylynne/Instagram The couple are expecting a girl early next year. brittanylynne/Instagram

Travis Kelce had a quiet game, and the tight end’s girlfriend, Taylor Swift, skipped out on Sunday’s afternoon matchup after finishing up the first half of her Eras Tour concerts in Toronto. The “Bejeweled” singer will resume her performances in the Canadian city later this week.

Brittany posted a selfie from their suite with fellow WAG Paige Buechele, whose husband played for the Chiefs for two years before he was picked up by the Bills.

Mahomes always dresses up for Chiefs games; last week, she wore a Chiefs windbreaker from Wear by Erin Andrews, and she often twins with daughter Sterling on the sidelines.

She and Patrick announced they were expecting their third child in July, revealing the baby’s sex shortly after.

The Chiefs faced their first loss of the season on Sunday following a 15-game winning streak. Gregory Fisher-Imagn Images The quarterback and his wife share daughter Sterling and son Patrick “Bronze” Mahomes III. Getty Images

The couple already share 3-year-old Sterling and Patrick “Bronze” Mahomes III, who turns two later this month, and will welcome a second girl to their family early next year.

They’ve had plenty of highs and lows this season so far — including a home burglary, which occurred in the hours before the Oct. 7 Chiefs game against the New Orleans Saints. According to a police report obtained by Page Six, a bodyguard reported the disturbance at Mahomes’ Belton, Mo., estate after midnight on Oct. 6.

It’s unknown what, if anything, was stolen. However, Kelce’s mansion in Leawood, Kan., was also broken into less than 48 hours later while the players took the field, with the burglars making off with $20,000 in cash.