Unfinished boxy frames cost just a few dollars at crafts stores. Paint them in a high-gloss white, then showcase bright white pottery inside. For extra accent, we backed this trio with a block of trendy color painted on the wall.

DIY Tip: Before painting, mark and measure the area. Mask the area with painter's tape. Press the seams down with a ruler or your thumbnail to prevent paint from seeping under the tape.