An interesting experiment stolen from odin_za_vseh's journal:
I think its inevitable that as we read each other's journals we create a mental pictures of each other. Even if we see each other occasionally, you tend to have a mental image of me that may or may not jibe with how I really look. If we've never met face to face, then the image in your head might be rather interesting indeed. Take a moment to figure out what celebrity I remind you of and hunt for an image online, then post it in my journal. Post this on your own journal to find out who your friends see when they read about your life.
1) The person must be in the movies or on TV (but doesn't have to be an actor/actress). The person can be specific to a role (e.g. Jennifer Elhe's Elizabeth Bennet) or just the person. Famous images - paintings, photographs, drawings, maybe statues! - should count.
2) Post a picture!