The costume is the negotiation
A matching costume is fine, and often the easiest way in — two halves of one joke needs no explanation to anybody in the room. What does not work is an outfit that only reads if the two of you are physically attached. The company is strictly platonic and non-physical, and no costume changes that.
So say what you have in mind when you book rather than at the door. It is a two-minute conversation in October and an awkward one on the night.
Who buys it
Costumes, tickets and entry are usually the client's, like any other expense, and they are confirmed with you before the booking rather than raised on the night. If you want a specific outfit, expect to pay for it and ask early enough for it to arrive.
Sizes are the unglamorous part of this and the one people forget. Ask before you order.
A dark room, a mask, and nobody you know
Halloween is the one night when a venue is deliberately loud, dark, and full of people whose faces you cannot see. Everything sensible about a first booking applies twice over.
Meet somewhere public and lit before you go in. Agree where you will regroup if you lose each other inside, when the booking ends, and how each of you is getting home, and tell a friend where you are. Either side may end an experience if comfort is broken, costume or not.
What you tell people
The plainest version travels best in a room this loud — a friend who came along, and on to the next thing. He follows the introduction you agreed and never volunteers the arrangement.
Nothing is photographed, posted, or recorded without your permission, which is worth remembering on the one night of the year when every phone in the room is out.
Frequently asked questions
Do we have to match?
Not at all. Plenty of people book for a Halloween party and turn up as two unrelated things. Matching is a shortcut for the room, not a requirement.
Who pays for his costume?
Costumes sit with the client, like tickets and entry, and the cost is confirmed with you before the booking. Nothing is added on the night.
Will he stay in character all evening?
He will wear the costume. He will not perform a bit for three hours unless that is genuinely what you asked for — he is company for the night, not an act.
How long is a Halloween booking?
Bookings are priced by the day, with one full day as the minimum, so a long night and the small hours sit inside a single day's booking. Agree the actual end time when you book.
Can I book it a few days before?
Often, yes — replies come within 20 minutes, 9am to 9pm daily. But a fixed date leaves less room to match someone who suits, and a costume takes time to arrive, so earlier is better.