Plaid Wool Jacket, Polka Dot Scarf (This is most probably too preppy for John, but I could see elements of it working for him. The vest and scarf and instead of the blazer take that pattern and put it on the pants.
Vector art digital illustration/tutorial of drawing an eye // Always great to see how something is done in illustrator. The eye is extremely detailed and has a lot of texture. Overall a great eye and very realistic.