Author and educator Rachel Simmons, registered dietician and nutritionist Maya Feller and pediatrician Dr. Edith Bracho-Sanchez; dermatologist Dr. Whitney Bowe; celebrity hairstyle Andrew Fitzsimons; Deals and Steals with ABC e-commerce editor Tory Johnson.

Actor Sterling K. Brown ("American Fiction"); Actress Teyana Taylor ("The Book of Clarence"); New York Times bestselling author and speaker Gabby Bernstein shares advice on creating "New Year, New You" transformations; author James Patterson ("Holmes, Marple & Po"); ABC News Live "Prime" anchor Linsey Davis shares her exclusive interview with actor Jonathan Majors.