A Windswept Kate Swaps Couture For High Street�

After her scene stealing appearance in the Queen's diamonds on Tuesday night, the Duchess of Cambridge was back to earth with a bump in grittier surroundings today. But she still stood out a mile in a new kingfisher blue dress by LK Bennett and black suede heels as she arrived to officially open The ICAP Art Room at Northolt High School in west London.