The Queen's Gambit's Halloween Costume: Beth Harmon's White Beret Hat To get Beth's chic white beret hat from the end of The Queen's Gambit there are styles on Amazon, like the Hat To Socks Wool Blend French Beret ($9), and Target, like the Women's Felt Beret Hat ($15). Hat To Socks Wool Blend French Beret $9 from amazon.com Buy Now Women's Felt Beret Hat $15 from target.com Buy Now