Abstract
The face, just like DNA, is taken to represent a unique individual. This article proposes to move beyond this representational model and to attend to the work that a face can do. I introduce the concept of tentacularity to capture the multiple works accomplished by the face. Drawing on the example of DNA phenotyping, which is used to produce a composite face of an unknown suspect, I first show that this novel technology does not so much produce the face of an individual suspect but that of a suspect population. Second, I demonstrate how the face draws the interest of diverse publics, who with their gaze flesh out its content and contours; the face engages and yields an affective response. I argue that the biologization of appearance by way of the face contributes to the racialization of populations. [race, phenotype, material-semiotics, facial typologies, forensics genetics, DNA phenotyping].