Stylist Kyan Douglas (who's been on our show 115 times!) is back with a huge announcement—and he's making over a woman he first styled on the show in 2013! Meanwhile, fashion and beauty expert Gretta Monahan is decoding denim—sharing the trends that will never go out of style. Plus, we're taking a look back at Food Network stars before they were stars. In Rachael's kitchen, she's making a twist on a comfort food classic: mac and Swiss cheese with ham. Yum!