Why, Mister Ambassador, you are really spoiling us! Ever since Matthew Barzun and his glamorous curator wife Brooke moved into Winfield House, the American ambassador’s residence in Regent’s Park, their legendary parties have got Crush begging for an invite. Not only have there been Ferrero Rochers on silver platters (we love a man who rolls with a joke), but also free-flowing Jack Daniel’s and snacks as outrageously ‘USA’ as a foam pointy finger. At last week’s Fashion Week bash (see page 5), even Victoria Beckham and Tom Ford couldn’t resist the star-spangled mini burgers.