Dava Newman

Former Deputy Administrator of NASA; Professor of Aeronautics & Astronautics at MIT; Director of MIT Media Lab

Isiah Thomas

Two Time NBA Champion & NBA Hall-of-Famer; NBA Analyst and Philanthropist

Kenny Smith

Two-Time NBA World Champion & NBA Analyst, "Inside the NBA"

Talk of Champions: Stories of the People Who Made Me: A Memoir

Dennis Dimick

Former Executive Environment Editor at National Geographic Magazine

Troian Bellisario

Stars as Spencer Hastings in the ABC Family Series "Pretty Little Liars"

Dr. Jennifer Ashton

Board-Certified Ob-Gyn, Author & TV Medical Correspondent

Rebecca Minkoff

Fashion Designer & Founder of the Female Founder Collective

Rebecca Minkoff: Fashion Designer - YouTube

Gwen Stefani

Three-Time Grammy Award Winner, Singer-Songwriter, Coach on "The Voice," Fashion Designer & Entrepreneur

Deepika Padukone

Indian Film Actress & Fashion Model; Founder of The Live Love Laugh Foundation Promoting Mental Health Awareness in India

Peter Attia

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

BJ Fogg

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

Hilary Farr

Internationally Renowned Home Designer; Co-Host of HGTV's "Love It or List It"

Gigi Hadid

Fashion Model and TV Personality

Rachel Roy

Fashion Designer; Founder of Rachel Roy

Tina Knowles Lawson

Businesswoman & Fashion Designer; Co-Founder of House of Deréon; Creator of Miss Tina by Tina Knowles

Bonnie McKee

Singer-Songwriter, Co-Wrote Nine No. 1 Singles; "California Gurls"

Lesley Stahl

Renowned Broadcast Journalist & 60 Minutes Correspondent

Laurie Ann Goldman

CEO of LA Ventures; Former CEO of Spanx

Hailee Steinfeld

Actress and Singer; Known for "Ender's Game," "True Grit" and "Pitch Perfect 2"

Ezra Miller

Actor Known for his Role in "The Perks of Being a Wallflower" & Portraying The Flash in DC Films