Christian Siriano wins Project Runway! Siriano, the youngest winner at age 22, wins Project Runway in the finale in last nights episode. “I don’t believe it yet,” Siriano told PEOPLE at the TRESemme Finale Party in New York City, where guests watched the show in the Tribeca Grand hotel screening room. “I’m so excited. It’s fabulous. I have no words!” The finale episode showcased a runway with the designs of the last three contestants. Siriano dazzled the celebrity filled audience with his chic and sophisticated black designs. Rami and Jillian, the runner ups to Siriano, will not go home empty handed; both already have plans in play to start their own clothing lines. It looks like Heidi Klum changed the lives of three amateur designers once again. Congratulations Christian!