This powder bathroom had strong details from the start: A wide, white vanity had space for four cabinets, and was topped with a marble countertop that would easily lend itself to a variety of styles. Lester aimed to celebrate the home’s Californian charms, but thought that adding more European elements would give that breeziness some much-needed weight. “Overall, I wanted this design to feel personal, curated, and welcoming, rather than just trend-driven,” she says. Lester also took carefully considered design risks in this room given its size, and thought that a floor-to-ceiling tile backsplash would make a stylish impact. She didn’t want it to be too colorful, though, and searched for tile that could show-stop without being overwhelming. Lester found what she was looking for in a gray, black, and white circular patterned tile with crosses in the center. “I think a bit of color in every room makes a home more unique, and I find most clients tend to feel more comfortable pushing the envelope in power rooms, like this one,” she says. “That is why this bold tile just works.” She added a pair of gold mesh sconces to either end of the vanity to subtly coordinate with the spheres in the backsplash. The vanity’s faucet and hardware were made to match what was arranged above. According to the designer, switching out the cabinet hardware is always a game changer. Rather than stick to one style, Lester layered coastal and traditional design influences, styling it all until it felt right. On top of the modern, geometric tiles, an organic, nautical-inspired wood mirror attracts some attention. “I think it’s important to have fun with mirrors,” she says. “I recommend people ditch the medicine cabinet or glass glued to the wall and go with something that feels more like art.” With layered influences and a cohesive color palette, this small room is a masterpiece.