Princess Beatrice and Fergie attended an event in London just two days after snubbing Prince Harry. Sarah Ferguson spoke at Kensington Chelsea Women’s Club at the Royal Geographic Society on Friday. Her daughter, Princess Beatrice, also attended the event where she was pictured reading a book in front of a film crew. The princess wore a full-bodied, light blue Max & Co. skirt with a matching button-up shirt and wore her hair down over her shoulders. The event came two days after Prince Harry attended an Invictus Games Service at St Paul’s Cathedral, without any members of the British Royal Fam…