Kate Middleton Looking Stunning At The olympics While Fashion Police Thinks Otherwise

The Duchess of Cambridge and the wife of prince Williams,Kate Middleton wore this ice-blue coat dress by Scottish designer Christopher Kane to the olympics opening ceremony and also her mother-in-law's reception for heads of state at Buckingham Palace both on friday.
Fashion Police thinks that all she got,for wearing it to 2 events.Fashion Police also thinks that she is rewriting fashion rules by wearing a coat as a dress and a dress as coat.Could that happen?