AceShowbiz - Brittany Mahomes made her first game-day appearance of the NFL season at the Kansas City Chiefs vs. Atlanta Falcons game in Atlanta, Georgia on Sunday, September 22. Brittany arrived in a dazzling cowgirl-inspired ensemble, featuring an oversize gray bedazzled Chiefs T-shirt, black shorts and shiny red cowgirl boots from Feners. She accessorized with a red and black quilted Chanel purse, braids and full-glam makeup.

Despite the absence of her young children, Sterling and Bronze, Brittany was joined by a host of celebrities at the game, including rappers 2 Chainz and T.I., comedian Heather McMahan, and social media stars Campbell Puckett and Jett Puckett.

This latest look marks the continuation of Brittany's stylish sideline appearances throughout the season. For the season opener, she opted for a simple white tee and cargo jeans, while she donned a vintage Chanel romper and blazer for the second game.

While Taylor Swift, girlfriend of Chiefs tight end Travis Kelce, was not present for this particular game, she has shown her support for her beau at previous games. Swift has attended the Chiefs-Ravens game, where she captivated fans with her statement-making Versace denim set, and the Chiefs-Bengals game, where she playfully reacted to a sign dedicated to her.

Swift is expected to continue supporting Kelce and the Chiefs throughout the season, as her "Eras Tour" resumes on October 18, giving her two more opportunities to attend games before she hits the road again.