White mother-of-pearl Seychelles mosaic tile by Ann Sacks from Aspen Tile & Bath Gallery makes up the backsplash in the light-filled master bathroom. Walnut cabinetry lends warmth, and Sonneman’s contemporary Stiletto sconce hangs between a pair of floating mirrors. The Caesarstone countertop is in a shade called Shitake, and the Allure sink hardware is from Grohe.