Rustic Powder Room Ideas . Emphasizing existing features to create a unique look. See more ideas about rustic bathrooms, rustic house, rustic bathroom. Rustic mountain home with breathtaking views over Big Sky Country from www.pinterest.com Add a small rug swap out a plain white mat for a small textured rug with a pop of color. Browse rustic powder room designs and decorating ideas. Discover inspiration for your mountain style half bath remodel or makeover, including cabin style decor, color, layouts and storage.