I know I have a problem. I don't think it is 12 step worthy yet, but I am obsessed with fashion illustrations! And of course I have another object of affection, Mats Gustafson.
His watercolor illustrations are completely drool-worthy. Moody and minimalistic, they are less about details and more about the overall sense of style that each designer is trying to portray with their collection. And having worked with all of the majors (Chanel, Commes des Garcons, Vogue and Harper's Bazaar just to name a few), he has had great material to portray.
His prints are a bloody fortune, but I really think that one day in the future I must have one of these lovelies hanging on my wall.