Strange Faces is an interactive mirror installation that follows the faces of the users and plays with their images and perception. If we stand alone in front of Guggenberger’s interactive mirror cabinet, we see only our own faces. However, as soon as several people enter the room, always a different face appears as a mirror image. What happens if you always see another person in your own mirror? The images of the others appear for a disturbing moment as one’s own mirror image. And afterwards? Is it possible to make contact with other mirror images using Strange Faces: to shamelessly immerse oneself in strangers’ eyes – to observe them unnoticed, to let oneself be ensnared and enchanted by strange looks.