Host

Zanna Roberts Rassi

Host

Heidi Klum

Self - Judge

Nina Garcia

Self - Co-Host / Mentor

Tim Gunn

Zac Posen*

Self - Mentor / Self - Contestant / Self - Guest Judge

Christian Siriano

Self - Judge / Self - Guest Judge

Michael Kors

Self - Contestant

Amanda Valentine

Self - Contestant / Self

Benjamin Mach

Contestant

Cindy Marlatt

Self - Judge

Brandon Maxwell

Self - Contestant

Daniel Esquivel

Self - Judge

Elaine Welteroth

Self - Contestant

Emily Pollard

Self - Contestant / Self

Fabio Costa

Contestant

James Martinez

Self - Contestant / Self - Season 7 Designer / Self - Client

Mila Hermanovski

Contestant

Joseph Aaron Segal

Contestant

Katelyn Pankoke

Self - Contestant / Self - Applicant / Self

Kayne Gillaspie

Kate Pankoke

Self - Contestant / Self

Viktor Luna

Contestant

Layana Aguilar

Contestant

Matthew Arthur

Self - Contestant / Self

Rami Kashou

Contestant

Michelle Lesniak Franklin

Self - Host / Judge / Self - Guest Judge

Karlie Kloss

Self - Contestant

Prajjé Oscar Jean-Baptiste

Self - Contestant / Self

Patricia Michaels

Contestant

Richard Hallmarq

Self - Contestant

Korto Momolu

Self - Contestant

Anna Yinan Zhou

Contestant

Samantha Black

Contestant

Stanley Hudson

Contestant

Tu Nakchat

Tu Suthiwat Nakchat

Guest

Emmy Rossum

Guest

Susan Sarandon

Guest

Kristin Davis

Guest

Jordana Brewster

Guest

Joan Rivers

Guest

John Legend

Guest

Miranda Lambert

Guest

Rachel Roy

Guest

Chris Benz

Guest

Tracy Reese

Guest

Bette Midler

Self - Contestant

Laurence Basse

Self - Contestant

Bishme Cromartie

Guest

Melissa Rivers

Guest

Bonnie Brooks

Guest

Leandra Medine

Self - Contestant

Hester Sunshine

Self - Contestant

Brittany Allen

Self - Contestant / Self / Self - Audition Judge

Kara Saun

Self - Contestant / Self

Daniel Franco

Self - Contestant / Self

Nora Caliguri

Self - Contestant / Self / Self - Season 1 Winner

Jay McCarroll

Self - Contestant / Self / Self - Season 2 Designer

Nick Verreos

Self - Contestant / Self / Self - Guest Judge

Mondo Guerra

Self - Contestant / Self

Christopher Palu

Self - Contestant / Self - Client / Season 9 Winner

Anya Ayoung-Chee

Self - Contestant / Self - Season 7 Winner / Self - Audition Judge

Seth Aaron Henderson

Self - Contestant / Self / Self - Season 8 Designer

Peach Carr

Self - Contestant / Self - Client / Season 6 Winner

Irina Shabayeva

Self - Contestant / Self / Self - Season 8 Designer

Michael Costello

Self - Contestant / Self - Client / Season 8 Designer

Valerie Mayen

Self - Contestant / Self

Justin LeBlanc

Self - Contestant / Self

Dmitry Sholokhov

Self - Contestant / Self

Carlos Casanova

Self - Contestant / Self

Chloe Dao

Self - Contestant / Self

Chris March

Self - Contestant / Self

Mychael Knight

Self - Contestant / Self

Kara Janx

Self - Contestant / Self

Daniel Vosovic

Self - Contestant / Self - Guest Judge / Self - Client

Laura Bennett

Self - Contestant / Self - Client / Season 8 Designer

April Johnston

Self - Contestant / Self

Helen Castillo

Self - Contestant / Self

Alexander Pope

Self - Contestant / Self

Geoffrey Mac

Self - Contestant / Self / Self - Season 9 Designer

Anthony Ryan Auld

Self - Contestant / Self

Kelly Dempsey

Self - Contestant / Self

Dom Streater

Self - Contestant / Self

Ashley Nell Tipton

Self - Contestant / Self

Kiniokahokula Zamora

Self - Contestant / Self / Self - Season 9 Designer

Joshua McKinley

Self - Contestant / Self

Uli Herzner

Self - Contestant / Self

Raymundo Baltazar

Self - Contestant / Self

Jillian Lewis

Self - Contestant / Self - Client / Season 5 Designer

Kenley Collins

Self - Contestant / Self

Carmen Webber

Self - Contestant / Self - Applicant

Amanda Perna

Self - Contestant / Self

Malan Breton

Self - Contestant / Self - Applicant

Gunnar Deatherage

Self - Contestant / Self

Alison Kelly

Self - Contestant / Self / Self - Audition Judge

Austin Scarlett

Self - Contestant / Self

Charketa Glover

Self - Contestant / Self

Melissa Fleis

Self - Contestant / Self

Laura Kathleen Planck

Self - Contestant / Self

Edmond Newton