Championing an initiative called “Young Lives Matter” that concentrates on children’s mental health, Catherine, the Duchess of Cambridge spent the day as a guest editor at the Huffington Post UK. And, of course, she did it in style, wearing a Dolce & Gabbana skirt with a high neck chiffon button down blouse from Reiss. The Duchess looked simply stunning. “Newsroom Chic” is the phrase that the Huffington Post coined for her look. Regardless of how fabulous she looked, and she always looks fabulous, she did a fantastic thing that will help start a movement to assist children with mental health issues all over the United Kingdom and, perhaps, beyond.