On Saturday, Oct. 12, the expectant mother, 29, shared an Instagram post wearing a cozy taupe sweater that reads "Please Do Not Disturb" in black cursive, paired with animal print pants.
The Abercrombie & Fitch piece is currently on sale for $56, originally listed for $70, along with other styles to choose from -- and immediately add to cart.
"My mood all weekend 😴," Brittany captioned the stylish update. "My @abercrombie faves are on sale! 20% off sweaters & sweatshirts and 15% off almost everything else!" She also encouraged fans to shop her exact outfit to recreate a snuggly weekend.
There's a good chance Brittany was having a quiet weekend since her husband Patrick Mahomes' football team, the Kansas City Chiefs, were on a bye week. The Sports Illustrated Swimsuit model can typically be found cheering on the quarterback -- and in style.
During the Monday, Oct. 7 football game, she channeled Britney Spears' "Oops!...I Did It Again" music video in a red leather catsuit and straightened her hair.
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At the Sept. 15 game, Brittany opted for vintage Chanel, wearing a set from the designer's 1997 spring collection and a black slip dress covered in the interlocking C's logo.
She leaned into the Chanel of it all, finishing her outfit with a necklace showing off the logo and loafer -- also Chanel.
Brittany also showed off a more casual look when she attended the season opener. She donned cargo jeans and a white tee shirt while her daughter Sterling was dressed in a red dress that said "Chiefs."