Otto Hightower's daughter, and the Dowager Queen, Alicent, represents the Greens in House of the Dragon. She carries too many titles by virtue of her position. She is Aegon the Usurper King's ...

Olivia Cooke in "House of the Dragon." Credit: Theo Whiteman/HBO For Alicent Hightower (Olivia Cooke), green is out and blue is in. House of the Dragon's dowager queen made green her signature ...