Master bathroom idea-Removing drywall and putting in a handy storage shelf. Another good idea if space is sort of tight and you want to display things instead of using a curio cabinet. You could add a door/doors if you wanted the items protected.
She had a great idea. "my family has too many books and a long narrow hallway. we set the bertby glass door wall cabinet between the studs in the wall. they are perfect for paperbacks! ikea stuff is like tinker toys for adults.
Learn how to build an in wall cabinet (wall niche) - another pretty niche w/ crown molding and shelves (remember the earlier pin about hanging towel bars inside the cabinet) great for small bathrooms (and other rooms)