Becky Young

Actress, Known for "Heroes of Cosplay"

Yaya Han

Yaya Han is a costume designer, model and cosplay entertainer with 13 years of experience.

Riki LeCotey

Riki LeCotey / Heroes of Cosplay Contestand and the creator of Cosplay for a Cause

Justin Leblanc

Artist , Fashion Designer & Professor; Contestant on Season 12 of "Project Runway"

Kristin Cavallari

TV Personality, Fashion Designer, Bestselling Author & Founder of the Lifestyle Brand Uncommon James

True Comfort: More Than 100 Cozy Recipes Free of Gluten and Refined Sugar: A Gluten Fre...

Kanye West

Grammy Award-Winning Rapper & Producer

Rachel Zoe

Celebrity Stylist, Fashion Designer, Author, Talk Show Host of "Fashionably Late With Rachel Zoe"

Whitney Port

Fashion Designer & TV Personality

Margaret Josephs

Star of The Real Housewives of New Jersey, Fashion Designer & Author

Tan France

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

Patricia Field

Costume Designer Known for "Sex and the City," "Ugly Betty" & "The Devil Wears Prada"

Pat in the City: My Life of Fashion, Style, and Breaking All the Rules

Jenn Rogien

Costume Designer Known for "Girls" & "Orange Is the New Black"

Tom Broeker

Costume Designer Known for "House of Cards," "Happy-ish," & 'Saturday Night Live"

Mandi Line

Costume Designer Known for "Pretty Little Liars" & "Awkward"

Lyn Paolo

Costume Designer of "Scandal," "Shameless," " West Wing" & "ER"

Salvador Perez

Costume Designer on "The Mindy Project" & "Pitch Perfect 2," Fashionista, President of the Costume Designers Guild

Colleen Atwood

Academy Award-Winning Costume Designer

Dom Streater

The winner of Project Runway, season 12.

Victoria Beckham

Style Icon, Entrepreneur, Designer & Former Member of Spice Girls

Rankin

Portrait & Fashion Photographer

Sofia Vergara

Actress, Entrepreneur, Comedian Known for "Modern Family"

Joseph Altuzarra

Fashion Designer & Founder of Altuzarra & ALTU

Johanna Blakley

Expert in Popular Culture, Digital Technology and Entertainment

Jeannie Mai

Fashion Correspondent Known for "The Real" & "How Do I Look?", Two-Time NAACP Image Awards and Daytime Emmy Award Winner

Malan Breton

Award Winning Fashion Designer, Film Director, Columnist, Musician & Arts Ambassador

N. Hamilton-Smith

British Milliner, Recording Artist, Author, Film Maker & Visionary

Rihanna

Grammy Award-Winning Singer, Songwriter & Actress; Creator of Savage X Fenty

Pharrell Williams

Singer-Songwriter, Producer & Entrepreneur; Known for the Hit Single, "Happy"

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Tim Gunn

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