Distinctive Interior Design Tip: Powder bathrooms offer a fun opportunity to play with interior design. Their often diminutive space makes going a bit over the top easier, because they are not setting the tome for the rest of your house! Brightly colored, large-print wallpaper is a good place to start, bringing color and texture to walls. Next, consider using furniture pieces as a beautiful alternative to traditional bathroom cabinetry. They add a warm, homey feel and are a natural fit for vessel sinks.