For the first time since her wedding, Kate Middleton, Duchess of Cambridge, has been photographed wearing a tiara. Like a real Princess should. She was snapped arriving at the big diplomatic gala shindig, held at Buckingham Palace last night. The tiara is said to be one that was owned by Princess Margaret, the Queen's sister, and is not the same one as Kate wore to her wedding. The earrings came from the Royal archive as well. We can't see her dress, but apparently it is bespoke Alexander McQueen, by Sarah Burton. And her hair is at least, partly done up. Good. As you were. Much ado about a tiara.