Bob Harper

Personal Trainer & Former Host of "The Biggest Loser;" Heart Attack Survivor

Maintaining A Healthy Body & Mind | Bob Harper Q&A

Tracee Ellis Ross

Actress, Producer; Chief Executive Officer at PATTERN

Tunde Oyeneyin

Peloton Instructor & Makeup Artist; Founder of SPEAK Instagram Live Series

Tan France

Fashion Designer & TV Personality Known for Netflix's "Queer Eye"

Nina Garcia

Editor-In-Chief of Elle Magazine, Judge on "Project Runway;" Alzheimer's Awareness & Prevention Advocate

Tyra Banks

Host & Executive Producer, "Dancing With the Stars"; Model, TV Personality, Host of "America's Next Top Model"

Lauren Conrad

Fashion Designer, Entrepreneur, Former Reality TV Star

Ukonwa Ojo

Former Chief Marketing Officer of Prime Video & Amazon Studios

Gabi Gregg

Co-Founder of PREMME & Body Positivity Blogger

Karlie Kloss

Entrepreneur, Model, Philanthropist & Founder of Kode With Klossy

Randy Jackson

Music Producer, Former "American Idol" Judge, Author & Health Advocate

Mary Kate Olsen

Fashion Designer, Producer, Author & Former Actress

Emily Ratajkowski

Actress, Activist, Author & Model

Tavi Gevinson

Creator of Fashion Blog Style Rookie and Rookie Magazine; Actress and Singer in the Broadway Show "This Is Our Youth"

Marianna Hewitt

Lifestyle & Beauty Expert, Vlogger, Co-Founder of Summer Fridays

Ashley Olsen

American Actress, Fashion Designer, Producer, Author & Businesswoman

Bretman Rock

Makeup Artist, Beauty Guru & Social Media Personality

Marc Eckō

Founder & Chief Creative Officer of Marc Ecko Enterprises, Author of Unlabel: Selling You Without Selling Out

Catt Sadler

Former E! Entertainment Reporter & Host; Equal Pay Advocate & Ending the Motherhood Penalty Activist

Kofi Siriboe

Actor & Model; Best Known for his Role in OWN's "Queen Sugar"

Carla Bruni

Singer-Songwriter, Former Model, Philanthropist

Jessie Pavelka

Fitness Expert; Former Television Host on NBC’s "The Biggest Loser"

Phil Rosenthal

Television Writer and Producer; Creator and Star of "Somebody Feed Phil" on Netflix; Best Known for Creating "Everyone Loves Raymond"

Joe Zee

Editor-in-Chief, Yahoo! Style; Host, "FAB Life"

Bobby Hundreds

Founder & Chief Creative Officer of The Hundreds

January Jones

Actress, Spokesperson for Oceana & Model, Best Known for her Role in "Mad Men"

Anne V

Supermodel, Actress, Model Coach on Oxygen's "The Face"

Paris Hilton

CEO, Entrepreneur, Producer, Innovator, Investor & Advocate

B. Simone

Actress, Comedian, Musician, Beautician & Entrepreneur

Best of B. Simone - Clapbacks, Burns & More | Wild 'N Out

Isa Moskowitz

Widely Popular Vegan Chef & Best-Selling Author