No matter the occasion, no matter the day, you know Kate Middleton, Princess of Wales will show up in style. Time and time again, Kate's royal fashion embodies the sought-after British royal family style, from whimsical hats to colorful ensembles. But the one trend we see more and more from her is that we see her rocking the monochromatic trend. Kate has become less and less shy about wearing the boldest look in the room, swapping pastels and simple prints for bright colors. For those that…