The bathrooms are outfitted with Jason Wu for Brizo fixtures. The Bestlite BL7 wall lamp by Robert DudleyBest for GUBI hangs above a marble-topped vanity. Tagged: Bath Room, Enclosed Shower, Undermount Sink, Wall Lighting, Full Shower, and Marble Counter.  Photo 7 of 7 in You Won't Lose Your Wi-Fi Connection at This Hamptons Retreat