Portlander Susan Moray built this teeny tiny bathroom in a small cottage in her backyard that she eventually plans to move into. For good visual flow in the bathroom, she installed a glass wall between the shower and the sink, and opted for bamboo shelves instead of a cabinet. “We wanted to avoid chopping up space wherever possible," says Moray. Of course, not everything is display-worthy—a closet just outside the bathroom provides additional storage for toiletries, and a curtain opposite the sink hides a washer-dryer.