Abstract: A variably-sized picture frame and method of use thereof, wherein a foam picture frame is provided for retaining and displaying a decorative article therewithin, wherein the foam frame may be customized to conform to the peripheral dimensions, shape, and thickness or depth of the decorative article to be displayed therein. Additionally, the lightweight physical properties of foam enable a user to quickly and easily mount even tremendously oversized frames to a wall surface without requiring large and/or numerous fasteners or undergoing strenuous and/or potentially dangerous lifting.