READ more STYLE here: br Royal flashback: When Princess Diana visited Hong Kong – with and without ex-husband Prince Charles – in picturesbr br Prince William and Prince Harry’s mother visited Hong Kong twice, and was due to make a third visit shortly before her death – to mark what would have been the princess’ 59th birthday, STYLE takes a look back at the iconic outfits, charity visits and gala dinnersbr br Explore the A-list lifestyle with our newsletter.