Could Kate have gone back to her original hair colour? No, as a matter of fact this is a wig by Kate's fetish hairdresser James Brown. Kate posed in it today during the "100 Portraits" shoot by Nick Knight at Somerset House. This is a special project created by I-D to celebrate its 300th issue. Miss Moss was probably the most expected sitter, and when I saw her pose, I fully understood why Kate is Kate: she works like no-one, really fast and experimenting with all the possibilities at hand, not needing anyone to give her directions. Here are some of the pictures from today, but you will have to wait for the 300 issue of I-D to take a look at the definitive photos. If you haven't been watching the shoots on the SHOWstudio Livestream, you still have a chance until the 20th. I do recommend it, it's seriously amazing seeing some of the best fashion professionals in the world at work.