Would you call this "breaking the fourth wall"? This image definitely pops out to the audience in a novel way.
Andrew Scott, an artist in Rochester, New York, has a new series of images titled Breakthrough. They show the subjects literally breaking through the glass cover for the prints in which they reside. Scott accomplishes this with his finishing touch for each print: tapping on the glass with a steel point at the visual point of image. It's an amusing and fresh way to engage the audience.
Scott sells these prints, which are completely safe and durable: he covers the broken layer of glass with an additional layer.
-via How Things Work