Rach's very first guest is Good Morning America co-host Diane Sawyer! Diane's housewarming gift is a "Can Do" plaque and a blinged-out dog collar for Isaboo.

Rachael and Diane share a few of their favorite things for fall. Diane brings her Liparazzi lipstick, which is a lifesave whenever she's running late and getting ready in the back seat of a car. It's got a built-it lip with a built-in light - is a savior.

"Particularly when you get to be my age, no more pain for beauty," Diane tells Rachael. So she always has a pair of extra-thin socks in her purse that she can slide on her feet when she's at dinner or a movie in high heels and her feet get chilly!

Rach shares some of her favorites things with Diane.

Recipe swap! Diane trades Charlie Gibson's Put-Everything-In-It Mexican Surprise for Rachael's Pumpkin Sage Pasta.