I just looked up her entry on cloaks, which I should have read yesterday. The OMTs for cloaks, she says, are "swirling and dripping," "heavy with water," "entangling with trees," "pulled close to his shivering body." She does add, though, that they always wear really wide hoods that never get blown off or let water in, so at least your head is dry, even if the rest of your is sodden. The main reason people wear them is because they like the look of themselves from the back.