Project Runway (season 15)

Project Runway Season 15 is the fifteenth season of the television show "Project Runway", appearing on Lifetime. The season began on September 15, 2016, and attracted 1.72 million total viewers. There are 16 designers competing to become "the next great American designer." 
Supermodel Heidi Klum, "Marie Claire" creative director Nina Garcia, and fashion designer Zac Posen are all returning as judges this season. Tim Gunn maintains his role as the workroom mentor.
In May 2016, Lifetime renewed "Project Runway" for three more seasons (16, 17 and 18) in a deal with The Weinstein Company.
Designers.
Sources:
Designer Progress.
Designer Legend
Episodes.
Episode 0: Road to the Runway.
"Original airdate": September 15, 2016
Episode 1: An Unconventional Launch Party.
"Original airdate": September 15, 2016
Episode 2: Just Fabulous!
"Original airdate": September 22, 2016
Episode 3: Blacklight or Daylight?
"Original airdate": September 29, 2016
Episode 4: Sink or Swim.
"Original airdate": October 6, 2016
Episode 5: There's No "I" in "Team".
"Original airdate": October 13, 2016
Episode 6: There IS Crying in Fashion.
"Original airdate": October 20, 2016
Episode 7: Welcome to the Urban Jungle.
"Original airdate": October 27, 2016
Episode 8: Project Pop Up.
"Original airdate": November 3, 2016
Episode 9: Life is Full of Surprises.
"Original airdate": November 10, 2016
Episode 10: A Power Trip.
"Original airdate": November 17, 2016
Episode 11: Bold Innovation.
"Original airdate": December 1, 2016
Episode 12: An Unconventional Trip.
"Original airdate": December 8, 2016
Episode 13: Finale Part 1.
"Original airdate: December 15, 2016"
Episode 14: Finale Part 2.
"Original airdate: December 22, 2016"
Episode 15: Season 15 Reunion.
"Original airdate: December 29, 2016"