'Project Runway' Winner Wants to Go Gaga

Seth Aaron Henderson took home the $100,000 prize on Thursday night's "Project Runway." What's next for the newly crowned design champ? Why, Lady Gaga, of course.

Seth tells "Extra," "I should do something for Gaga, immediately!" The up-and-coming designer also tells "Extra's" Lauren Sanchez he's ready for the challenge of creating her next red carpet dress.

See Lady Gaga's wildest outfits!

Henderson's 1940s-inspired collection won over the judges in the final at New York's Bryant Park. Judge Michael Kors praised his work, saying, "The pow of what you sent out was exhilarating, powerful, and you did step-up the luxury."

Before getting to work on his clothing line, the season 7 winner has designs on some time off... he's taking his wife and two children on a vacation!