The Gilded Age: Costume Secrets Revealed! How THE GRINCH Is Involved (Exclusive)

Christine Baranski explains how working with Jim Carrey on 'How the Grinch Stole Christmas' gave her an idea for managing 'The Gilded Age's period costumes. The series, back for season 3 on HBO on Sundays, also stars Carrie Coon, who talks navigating hew newfound 'The White Lotus' fame.