The Cardigan is vintage Max Mara, an ebay steal!
I think she is the most fantabulous photographer! She somehow always manages to make me look decent, even when I look awful, and pale and sickie... I think its because she is such a lovely person she lifts your day. I very much hope if you are around and about LFW that you have the good fortune to meet her and be photographed by her.
The hat and poncho are both vintage.
The top ring is Kenneth Jay Lane, the bottom is ASOS.