Carrie Coon's conniving, scheming, take-no-prisoners socialite in HBO's "The Gilded Age" (all episodes now streaming on HBO Max) got everything she ever wanted by the end of the period drama's third season − everything except the devotion of her husband,

The actress portrays Agnes van Rhijn on the HBO drama "The Gilded Age."

“The Gilded Age” Season 3 finale airs tonight, Sunday, August 10 (8/10/2025), at 9 p.m. ET on HBO and HBO Max. The final episode, titled “My Mind Is Made Up,” concludes a season full of personal upheaval, high society intrigue and shifting power among New York’s elite.