LONDON — The whole world has got the blues right now — and not just turquoise, lapis or cerulean, hues famously noted by Meryl Streep’s character Miranda Priestly in “The Devil Wears Prada.”
It began at the four-day Platinum Jubilee Celebrations, where Queen Elizabeth II stepped out onto the balcony at Buckingham Palace in a dove blue coat that slowly trickled down to influence the rest of the royal family, including her…