In one embodiment, a nonmetallic, tamper-indicating, multi-layer label with a metallic appearance is described. The label comprises a pearlescent layer, a film layer, a patterned release layer, and a pigmented adhesive layer with the provisos that (i) the pigmented adhesive layer is an exterior layer of the label and is substantially free of pearlescent pigment, and (ii) the patterned release layer is an interior layer of the label. Each layer has first and second opposing planar surfaces, and each layer is in intimate contact with the layer or layers immediately adjacent to it. In another embodiment, two layers, one layer comprising a non-pearlescent pigment and the other layer comprising the adhesive, replace the pigmented adhesive layer.