It's Fall/Winter 2012 Couture Week in Paris, my favorite series of collections. Couture Week, like other fashion weeks, happens twice a year, and is when designers break out the big guns -- garments can cost in the tens of thousands of dollars. Couture collectors are willing to pony up the big bucks because couture collections are all handmade. We've already shown you the new collection from Raf Simons over at Dior, but here are the new looks from Giambattista Valli, Versace, Armani and Chanel. Check back here often for more amazing couture looks.