'Project Runway All Stars' Finale Sneak Peek: See Some Outfits From The Final Three! (PHOTOS)

"Project Runway All Stars" wraps up on Thursday night after a long season filled with major dramz.

This special edition of the show pulled favorite cast members from past seasons together to face off in a battle of champions, and ultimately, we ended up with the final three: season one's Austin Scarlett and season eight compadres Mondo Guerra and Michael Costello.

The designers presented their final looks at a taped private event this year, jettisoning the long-standing tradition of competing on a runway at New York Fashion Week.

We have no idea what the challenge was for tonight's finale show, but Lifetime did send us the teaser shots of some of the designers' final oufits. Sleuth away!

Check out one outfit from each of the three finalists' runway shows -- spoiler alert, obvi! -- and watch a sneak preview of Thursday night's finale below.