Love the Mother of Pearl tile on the wall with the light grey floor tiles, awesome feature wall and white everywhere else. The high-rise sink with space underneath gives anyone some small extra storage space.
Put a gallery wall in an unexpected place. Like over the tub in a bathroom in this photo from The Fashion Medley. In your laundry room. In your master closet. Why should the joy of a gallery wall only be for those who enter your common rooms?