Disney actually has their own photographers that take professional portraits in any park of your choice. We had this done when my husband and I went on our honeymoon. It was wonderful. We have some of the best photographs. I would not know exactly who you would call but I am sure that anyone at WDW would be able to direct you to the correct number. If you would like to see some of the pictures that were taken let me know and I can email them to you.