Abstract: Disclosed in one embodiment is a method of personalizing a portable electronic device, including: providing a portable electronic device having a front surface and a rear surface; providing a sheet having a printable front surface and an adhesive coated rear surface, the sheet being divisible into one or more conformable label; providing in electronic format a plurality of images printable by a printer; selecting one or more image for printing from the plurality of images; printing the selected one or more image on the printable surface of the one or more conformable label; separating the printed one or more conformable label from the sheet; and conformably applying the printed one or more conformable label to the surface of the portable electronic device. Also disclosed are a system, a decorated substrate and a printable conformable label and a method for providing a decorative label for, e.g., personalizing a portable electronic device.