Maya Adam, MD

Director of Health Media Innovation & Clinical Assistant Professor in the Department of Pediatrics at Stanford School of Medicine

Sam Kass

Former White House Chef & Senior Policy Advisor for Nutrition; Founder of TROVE

Peter Attia

Leading Figure in the Fight Against Diabetes & Obesity; Founder, Attia Medical, PC; Co-Founder & Chief Medical Officer of Zero App

Andy Dunn

Founding CEO of Bonobos & Author of "Burn Rate"

BJ Fogg

Founder & Director of the Stanford Behavior Design Lab; Behavioral Psychologist and Author

Raquel Riley Thomas

Entrepreneur, Pageant Queen & Army Veteran

Gabby Reece

Beach Volleyball Champion, First Female Spokeswoman for Nike, Creator of HIGHX, New York Times Best Selling Author, Model and Actress.

Marc Forgione

Winner of the Food Network's Next Iron Chef (Season 3)

Harley Pasternak

Diet & Fitness Expert; Best-Selling Author

Jordan Reid

Lifestyle Blogger & Creator of The Blog Ramshackle Glam; Author of "Ramshackle Glam" & "Carrying On"

The Big Activity Book for Anxious People

Jill Martin

Fashion Expert, Three-Time Emmy-Nominated Television Tersonality & NY Times Best-Selling Author

Katie Rodgers

Creator of style blog Paper Fashion

Nadine Jolie

Nadine Jolie is a former beauty editor and author of "Confessions of a Beauty Addict," "Beauty Confidential," and blogger at NadineJolie.com.

Elizabeth Cutler

Co-Founder at SoulCycle

Izzy Tuason

Creator of the men's fashion blog The Dandy Project

Kelly Cutrone

Fashion Publicist, Television Personality & NY Times Best-Selling Author

Cameron Russell

American Fashion Model & TED Talker

Irene Rosenfeld

Former Chairman & CEO of Mondelez International

Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Lauren Santo Domingo

Contributing Editor at Vogue, Co-Chair of the Met Gala & the Co-Founder of Online Fashion Retailer Moda Operandi