Make the memories permanent! Take a professional posed photograph with your favorite Guests (and then have them autograph the photo!). Scheduling for Photo Ops is done based on Presale numbers. Professional Photo Ops do not normally include an autograph in the price, although some VIP packages do.
Picture is taken, printed out, and can be taken to the Guest at their signing table for autographing for a nominal fee. Cost of the photo op varies by Guest.