I am watching the press conference now. Her jacket, boots and one grey sock were not with her when she was found. The jacket and boots were at home however the sock is still missing. The sock is a long grey ski sock style. It is two tones of grey. He has then gone on to address the Hophouse pub CCTV footage and he says it was viewed very early on but it is not good quality (sounds as though he is using that as a reason as to why it has not been released). He has then gone on to say that it is a complex investigation. Edit: To say that the sock would fit a UK size 5 foot.