Wearable or displayable products which can be individualized and accessorized according to the wearer's or user's mood or desires. A wearable product, such as a pair of glasses, has a plurality of holes or openings in which decorative pin members can be positioned as desired. Non-wearable products also can be accessorized in a similar manner. UV light sensitive materials can be added to the products or pin members so that they will change colors when subjected to light and/or heat.