Some vital questions yet to be answered. There are MEN here who would like to know more.
Ages
# of women involved (not including your future Mrs, maybe.)
What are they dressing up as
Where are they going
Do they need to be chaperoned
If they haven't booked accommodation, I dare say it's far...
There's a Bowie tribute at the Concorde Saturday night, followed by a Drum & Bass session.
Or The Haunt near Pool Valley have an 80's night on.
Both sound pretty decent to me.