That's a great suit, Crust. I have a similar tie, but I can never bring myself to wear it except under a sweater or some such.
I know we here on WAYWRN are supposed to dutifully ignore special occasions and not let them impact us sartorially. And we are supposed to adhere to rules. But I have young kids (girls), and Halloween is fun. So rules and sartorial purity be DAMNED!