British wildcard Arthur Fery was cheered on by the Queen as he won his Wimbledon quarter final in straight sets.The 23-year-old, who grew up only 10 minutes from the All England Club, beat Italian ninth seed Flavio Cobolli on Centre Court on Wednesday afternoon to make it through to the semi-finals.Camilla, who made a surprise visit to Wimbledon, was seen supporting Fery from the royal box, wearing a turquoise chiffon dress by designer Anna Valentine.Camilla clapping after watching Arthur Fery’s victory (Mike Egerton/PA)PA WireFollowing his emphatic win, Camilla joined the rest of the crowd to give Fery a standing ovation, smiling as she clapped along.Fery, who is just the second wildcard in Wimbledon history to make it through to a semi-final, will play men’s second seed, Alexander Zverev