Though Halloween isn't huge in the UK, I'm at university and there's a party on tomorrow night.
I'm probably going to go as Alex from A clockwork Orange - I know where I can get a bowler hat and the shirt, a stick/cane shouldn't be too difficult, but the trousers and braces might be an issue (as will attaching fake eyeballs to shirt cuffs). Plus it's an excuse for me to get a new pair of Doc Martins
If I really can't find the stuff I need (going shopping on the morning of the event, classy and reliable as ever) then I'll grab some combats, a white T-shirt and those boots, then splash the T with a lot of fake blood and war my Russian gas-mask. Nightmare to party in, but still it's a costume.