Instead of hiring a professional photographer, a friend of the couple's snapped pictures.
They rented a photo booth and asked guests to snap a series of photos inside. There was a bag filled with funny hats and a scrapbook table with the guest book, scalloped scissors, and markers. Everyone inserted their photo booth pics into the book.
It was a delightful activity that caused unacquainted guests to converse. The book also makes a marvelous memory.