Cut the plastic mask so that it aligns with the hair line. Cut off the lower portion of the mask just below the nose. Attach the elastic to the mask to securely fasten the mask to the face.
Cut two oversized, eye-like shapes from the craft foam and sand the edges so they are rounded. Use the hot glue gun to attach the foam pieces to the mask. Cut small circles of window screen or sheer black fabric and use a glue gun to fasten to the back of the mask to create the blacked-out eyes illusion.