Powder Room Vanity With Vessel Sink . Its base is made of solid and engineered wood and features arched apron feet and recessed panel molding for a traditional silhouette. Sleek powder bath with custom marble vanity and sink by denise mcgaha interiors. Contemporary Powder Room Features Sophisticated Vanity & Granite Vessel from photos.hgtv.com Powder room sizes will differ in every home depending on the overall size of a house. If you choose a cabinet style vanity, you’ll need to consider the cabinet material and the counter or sink material. Concorde ceramic rectangular vessel bathroom sink.