Perhaps paneled wainscot or shiplap in the downstairs powder room? Beautiful powder room with wallpaper. Wallpaper is Crivelli Trellis BP 3102 by Farrow & Ball. Sconces are the "Alexa Hampton - Abbot Single-arm Sconce".
For lower level powder shower room. Modern Makeover by Peter Vincent Architects, lift onyx bowl to make vessel, ll powder/shower.th slighting could be wall valance versus pendant or chandelier. Drawers to be without hardware, hand open fr