Italian designer Giulio Gianturco's Miminal series for Boffi is about as close to perfect as you can get. Go to Boffi to see the line, and for ordering / dealer information.

Below: Minimal toilet roll holder; $133.

Below: Boffi Minimal Supply Roll Holder; for information, go to Boffi.

Below: Boffi Minimal Wall-Mounted Faucet; for information, go to Boffi.

.