Zac Posen was born on October 24, 1980 in New York City, New York, USA as Zachary E. Posen.
Worst Cooks in America - Season 10
Worst Cooks in America - Season 25
Project Runway - Season 1
America's Next Top Model - Season 9
America's Next Top Model - Season 1
Worst Cooks in America - Season 21
America's Next Top Model - Season 22
The Late Show with Stephen Colbert - Season 1
Worst Cooks in America - Season 11
Project Runway All Stars - Season 4
Worst Cooks in America - Season 19
Project Runway - Season 15
Worst Cooks in America - Season 6
Project Runway All-Stars - Season 6
America's Next Top Model - Season 5
America's Next Top Model - Season 23
Project Runway - Season 12
Worst Cooks in America - Season 5
Finding Your Roots - Season 4
Worst Cooks in America - Season 14
America's Next Top Model - Season 4
America's Next Top Model - Season 6
America's Next Top Model - Season 21
America's Next Top Model - Season 11
Project Runway - Season 14
America's Next Top Model - Season 2