Guess the colour

What colour dress will the Duchess of Cambridge wear on the Buckingham Palace balcony as the nation marks the Queen’s Jubilee in June? If you know the answer, you could bag a small fortune. Bookmaker Ladbrokes has already started taking bets, with pale blue the favourite at 2-1, and rank outsider jet black at 100-1. If you’re feeling bold, bet on a union flag outfit, with odds of 1,000-1 if Kate goes for the Ginger Spice look.