Friday night was Halloween (as if you didn't notice) and even the cool London kids got dressed up for the event. Alexa Chung hosted a Halloween party at Browns Focus which was attended by her fashionable friends Daisy Lowe and Pixie Geldof. Daisy opted for an on-trend gothic ensemble with bright coloured mask showing off her seemingly-endless pins. The hostess with the most Alexa got historical with a big orange dress whilst Pixie seemed to wear everything in the dress-up box. Who do you think looked the most Fab for the spooky party?