I wanted to explore Kate's robes some more, it's fascinating the layers going on.
At base she has a brown open back dress with frilled black fingerless gloves and black jeans under everything, wearing men's dress shoes, on top is a wrap shirt made to hold the dress in place, after is a green scarf belt made to keep the wrap in place, with an old world flak jacket on top.
The entire outfit is made of thick fabrics and is made to be warm while protective, this is effectively light armour.