Bath Room, Marble Floor, Marble Counter, Enclosed Shower, Wall Lighting, Full Shower, Undermount Sink, and Marble Wall The master bathroom’s countertops are detailed with the same Carrara marble seen in the kitchen. The faucet and shower trims are by Kallista.  Photo 15 of 21 in Mad About Marble: 20 Kitchens and Bathrooms from A Renovation Simplifies Life at a Wood Beach House in the Hamptons