Short-sleeved shirts, canvas jackets, dungarees, beanies, sweatpants, Adidas sneakers, and straight-legged jeans: these are the standard effects of Katie Holmes - a woman whose style slipstreams between "girl next door" and "barista," and a woman who men's fashion magazines have described as "the greatest menswear don," and a "New York menswear icon" who "should be on every guy's streetwear...