Grand Valley State University | Mirror, mirror on the wall, who has the nicest dorm room of all? Attach an over the door mirror to your dresser for a space-saving solution, or hang a wall mirror by your desk or bed. If you have the space, a floor mirror makes dorm rooms feel bigger and brighter! Not all college dorms come equipped with a wall or over the door mirror, so make sure to add one to your shopping list! You'll truly miss it if you have nowhere to check your reflection when dressing for the first day of the semester or getting ready to go out on the weekend.