Princess Beatrice married her property mogul fiancé, Edoardo Mapelli Mozzi, in a small ceremony in Windsor on Friday.The groom's son, Christopher Woolf "Wolfie" Mapelli Mozzi, who was born in 2016, served as the best man and as a pageboy.According to a press release, Princess Beatrice and her now-husband "decided to hold a small private ceremony with their parents and siblings," and a handful of other guests.Princess Beatrice and Edoardo Mapelli Mozzi decided that they couldn't wait until longer