A cameo to nestle in your cleavage. Rhinestones to ring your fingers. Austrian crystals to drape around your neck. No matter what manner of costume jewelry you seek, you'll most likely find it at this vintage shop, where numerous cases house quality watches, fobs, brooches, chains, chokers, and the like. An added advantage: Since C. Madeleine's accepts items on consignment (by appointment only), you can trade in those pieces that no longer tickle your fancy for some trinkets that do. Chances are you'll discover that one item you've always wished your great-grandmother had the good taste to wear -- and the good sense to pass down to you.