Although often thought of as primarily an outdoor accoutrement lanterns are useful indoors for adding an extra light to areas such as bathrooms especially when a calming glow is desired for a relaxing mood. Plus a glow coming from below eye level can perfectly balance an overhead light.
Putting a light fixture in a bright hue in an otherwise simple room can add some fun and interest to the space. Colored shades can work wonders especially when the light is turned on.
As you evaluate the status of your lighting style keep in mind that lighting also functions as art that helps define your style set the mood and perform practical tasks. Think of adding light in unexpected places such as a chandelier in the master bathroom. And consider using light in unconventional ways — such as using hanging pendant lights as reading lamps.