The album's cover art, "Untitled #44" by Nicholas Prior, has been regarded as "iconic". The young girl depicted in the image, four years old when the picture was taken, was seventeen at the time of the record's tenth anniversary. When discussing her opinions on being the subject of such a notable image, Prior answered, "She's seen her likeness in stores, on T-shirts and tattooed on people's arms... while it's always meant something positive to her, I think the significance of it grows and evolves and she does." In a text to Prior, the girl replied, "The album art contributes a lot to the music's meaning, so by simply being in the photo, I feel like I’m contributing to an emotion felt by fans. I consider myself a small part of the vehicle to help people learn more about themselves and what they love, which is a real honor."