I just bought a new house that has several small (24"W x 24"H) fixed windows (they don't open) scattered throughout the house. Most are in hallways, but one is high in the wall of my dining room, and in one wall of my guest bedroom, there are two of them side by side, separated by about two feet of wall space.

I'm planning on putting white Levolor Mark I 1 3/8" aluminum mini-blinds in the rest of the house, but what can I do for these tiny windows? I like the way they let in light, but especially for the bedroom, I need some kind of window covering to close the window off, for privacy and light control. Any ideas?