Project Runway - All-Star Challenge - Results

Project Runway brought back some designers for the first ever Project Runway All-Star Challenge!
Daniel Vosovic, Santino Rice, Jeffrey Sebelia, Uli Herzner, Mychael Knight, Chris March, Sweet P and Korto Momolu are back.
How did they do?
And the winner of the All-Star Challenge is...
SPOILERS
Chris March, Sweet P, Korto and Daniel in the final four.
Daniel Vosovic wins the Project Runway All-Star Challenge!