Italian furniture company Erba displayed a colorful bedroom vignette this week at the 2011 Salone Internazionale del Mobile. I love the shadow box floating shelves above the headboard — they're so colorful and eye-catching. While I didn't find anything quite so color saturated, you could always add a few coats of paint to a floating wall shelf yourself. My favorite shelf at a low price point is the CB2 9-Cube Wall Shelf ($90). It would look great hung in an industrial-chic bathroom with rolled towels and handsome toiletry bottles nestled in. Or, opt for these Pair of Floating Wall Shelves ($255) from Christopher Dela Pole of SquareD furniture. This pair of shelves features sliding aluminum doors and can be ordered in a natural or dark finish. Try using them for a book shelf, media storage, or as a place to slide your collection of jewelry below your mirror in your bedroom.