Brittany, who posed with a smile and her hand resting on her husband's chest, wore a festive red long-sleeved minidress for the occasion. The dress, which she paired with a gold purse and leopard-print heels, showed off her baby bump.

In addition to Mahomes and Brittany, the quarterback’s teammate and friend, Travis Kelce, made an appearance at the holiday soiree following his Walter Payton Man of the Year nomination.

The wife of the star Kansas City Chiefs QB slays her holiday bash fit, while her husband’s look is quite surprising.