Kate Middleton wears special brooch for diamond jubilee celebrations

                                     

Kate Middleton was a standout at Queen Elizabeth's diamond jubilee river pageant on the Thames in London.

                                       
                                    Middleton, carrying a tartan scarf, with Prince William 
 

 

Middleton with Queen Elizabeth and Camilla. 

The diamond jubilee river pageant honoring the 86-year-old queen featured more than 1,000 vessels