When you think about white and modern, this is the kind of bathroom that comes to mind. Clean lines, white, and a few organic touches are all that's needed. The shower disappears in the background, thanks to continuous flooring and wall tile throughout the room.
Sometimes the essence of luxury isn't in abundance, but in the absence of what is not necessary. This bathroom with lots of open space is a great example of getting that spa feel with only what is needed. A simple freestanding tub, a classic marble countertop, and a refinished chandelier give this space all the character it needs.