Tie it in a knot at your navel and then tie the straps around your waist, as that will give you more of a deep V-fit. That's probably a very fashion forward way to wear it!
Yes. The large root systems become buoyant as they die and gasses build in them and they will float up, bringing muck with them. This can create tussocks and can...
Avoid wearing a t-shirt or something too casual for a top. A button-down top or a polo shirt might be good. Also, try to stick to more classic styles: nothing...