Dress it up: Kate Middleton styles it up

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge attend 'The Patron's Lunch' celebrations to mark Queen Elizabeth II's 90th birthday on The Mall.

Catherine, Duchess of Cambridge and Prince Harry

Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge and Prince Harry

Prince Philip, Duke of Edinburgh, Queen Elizabeth II, Catherine, Duchess of Cambridge, Prince Harry and Prince William; Duke of Cambridge during 'The Patron's Lunch' celebrations for The Queen's 90th birthday at The Mall.

Prince William, Duke of Cambridge, Catherine, Duchess of Cambridge, Zara Phillip, Mike Tindall and Prince Philip, Duke of Edinburgh leave after attending 'The Patron's Lunch' celebrations for The Queen's 90th birthday.

Photos Getty Images

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