'Project Runway All Stars' finale: Who are you rooting for?

project-runway-all-stars-finale.jpgOf the 13 designers who returned to compete in "Project Runway All Stars," we're down to three competing for the ultimate title.

Mondo Guerra
, Austin Scarlett and Michael Costello are all vying for the ultimate title on the Lifetime series, which concludes Thursday, March 22 at 9 p.m. Austin and Michael both came in fourth place during their seasons, while Mondo finished second. Which designer are you rooting for in the "All Stars" finale?

Judge Isaac Mizrahi recently told Zap2it that the moment he and his fellow "All Stars" judges crowned an ultimate winner was his favorite moment from the entire experience.

"I think my most favorite moment was the ultimate moment when somebody won," the designer tells Zap2it. "I won't tell you who it was, but it was the best moment because week after week, the worst moment was sending somebody home."

So, who are you rooting for? Vote in our poll below, and feel free to return after a winner is crowned to gloat about your correct prediction!

Photo/Video credit: Lifetime