I recently finished decorating a new bathroom in our lower level.  The Scalamandre wallpaper was my inspiration and the rest followed from there.  I found light fixtures that have the similar ‘arrow’ shape at the bottom and because they are long and lean they add a bit of elegance and help to balance out the large mirror.  I chose very large floor tiles so as not to conflict with the walls.  The ceiling is painted a high gloss black.  Add just the right accessories, ie. –  a little candle with a horn handled lid, and an étagère that was meant for the garden to hold towels and such.  Voila!