Like many other royals, the Duchess of Cambridge often uses her clothes and jewellery to send coded messages.
And royal fans are convinced she did this last week and used her outfit to drop a major hint that the Duchess of Cornwall was about to be publicly backed by the Queen to be Queen Consort - days before she released her bombshell statement.
It came last Thursday when Kate joined Prince Charles and Camilla for a rare joint day out in East London.
