In honor of fashion week: R.I.P. to Koos van den Akker. The “master of couture collage” is notably known for his design of the wild n’ crazy sweaters worn by Bill Cosby. No matter how one may feel about Cosby at the moment, there will forever be three things he’s know for; 1. pudding 2. comedy and 3. THOSE SWEATERS. Koos van den Akker, who has passed at the age of 75, is the man to thank for the latter. More after the jump.