Yesterday, the world lost Britain’s “Iron Lady,” and today we’re featuring the next generation of United Kingdom icons for our “Tuesday Twosome.” The first day of spring falls in March, but it usually doesn’t feel like it until April. Today, it definitely felt like spring had definitely sprung – since it was 80 degrees here in New York! What better outfit to feature for rebirth than Kate Middleton in this stunning floral number by Jenny Packham? Here the Duke and Duchess of Cambridge are attending a charity polo match in the summer of 2011 outside of Los Angeles. Kate is sporting a silverish lavender De Gournay hand-painted chinoiserie silk dress with taupe L.K. Bennett heels. Prince William looks like a sophisticated prep in a navy blazer, crisp button-down and white trousers.