Project Runway All Stars

Winners from the U.S. and around the world compete in the first-ever fashion world championship.

"Project Runway" winners worldwide design sophisticated graduation party outfits.

Season winners face the dreaded "Unconventional Challenge" on board an airplane.

International All Stars create outerwear from underwear by transforming corsets into runway looks.

The all-winners season continues with high fashion inspired by zoo animals for a wild night out.

Guests join the judges for red-carpet fashion using metallic fabrics and unique textures.

Willy Wonka inspires the designers to create new inventions in fashion for an avant-garde runway.

"Project Runway" winners turn daytime separates into a sensational nighttime look.

Asia Kate Dillon joins the panel to judge gender-neutral streetwear.

Nina Garcia challenges season winners to design modern ball gowns in luxurious silk.

The remaining All Stars create fashion for modern families to secure their place in the finale.

Designers produce runway collections in front of New York's fashion elite.