I'm Shutter Hunting! Create privacy in a bath with faux-wood window shutters. They're mold- and mildew-resistant, won't warp, and never need painting.
The Inspired Room Dining Room - Copper Lantern Plantation Shutters and Curtains
Tutorial - How to Build Indoor Shutters, Aqua Lane Designs on Remodelaholic
Showing Off: Bed Slats to DIY Shutters at Vintage News Junkie, use piano hinges to concertina shutters