Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Kathy Ireland

CEO & Chief Lifestyle Designer of Kathy Ireland Worldwide; Supermodel & Health Advocate

Kathy Ireland - Anatomie interview

Ashton Kutcher

Actor, Producer, Investor & Activist

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"

Emma Watson

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

Padma Lakshmi

NY Times Bestselling Author; Emmy Award-Nominated Host; Executive Producer of Hulu's "Taste the Nation"

Stacy London

Stylist, Author, Magazine Editor, Known for her role as Co-Host of TLC's "What Not to Wear"

Sofia Vergara

Actress, Entrepreneur, Comedian Known for "Modern Family"

Charlize Theron

Academy Award-Winning Actress; Best Known for "Monster" & "Mad Max: Fury Road"

Christian Siriano

Fashion Designer, Founder of Christian Siriano, Winner of "Project Runway" Season 4

Brittany Snow

Actress, Producer, Director, Singer & Co-Founder of Love Is Louder

Jessica Biel

Actress, Producer, Co-Founder of Make the Difference Network & Global Water Quality Activist

Mark Wahlberg

Actor, Producer & Philanthropist

Tyra Banks

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

Priyanka Chopra Jonas

Award-Winning Actress, Producer & Humanitarian

Priyanka Chopra Jonas Takes a Lie Detector Test | Vanity Fair

Megan Fox

American Actress & Model; Known for "Jennifer's Body" & "Transformers" Series

Cindy Crawford

Supermodel and Businesswoman

Anna Kournikova

International Tennis Icon, Health & Fitness Advocate, Former World #1 Doubles Player and #8 Singles Player; Former Co-Host on NBC’s “The Biggest” Loser (2011), Named to the Forbes “Power 100” in 2000

Alexa Chung

Model & Television Personality

Miranda Kerr

Australian Model, Health Coach, Entrepreneur & Philanthropist; Founder of Kora Organics

Jason Statham

English Actor & Martial Artist Best Known for "Fast & Furious," "Crank," "The Transporter" and "The Meg"

Joe Manganiello

Actor & Filmmaker; Known for his Roles in "True Blood" and "Magic Mike"

Kylie Jenner

Founder & Owner of Kylie Cosmetics, Television Personality, Brand Ambassador, Fashionista & "It" Girl

Halle Berry

Academy Award-Winning Actress, Producer & Philanthropist

Blake Lively

Actress and Founder of Preserve

Heidi Klum

Supermodel, Actress, Television Host, Fashion Designer and Television Producer

Holly Madison

Model and TV Personality; "The Girls Next Door," "Holly's World", Author of "Down the Rabbit Hole"

Paris Hilton

CEO, Entrepreneur, Producer, Innovator, Investor & Advocate

Nick Jonas

Multi-Platinum & Grammy Nominated Recording Artist, Actor, Award-Winning Songwriter, Member of the Jonas Brothers & Diabetes Advocate

Milla Jovovich

Model, Actress & Musician Known for the "Resident Evil" Series