Maura McEvoy
The Dates
Three to four weeks before the event: Extend invitations by
mail, phone, or e-mail.
Two or three days before the event: Notify the neighbors.
The Guests
Four to five square feet per person: Comfortable spacing for a
cocktail party. Measure usable space only subtract large pieces of
furniture and bar and serving areas.70 to 80 percent: Typical number of invitees who show up for a
large party.
The Bar
Three bottles for every four people: A generous ratio of wine to
guests for a dinner party.
Three to four (alcoholic) drinks: Average per-guest consumption
for a two- to three-hour cocktail party.
Forty guests or more: Consider hiring a bartender if you're
serving more than wine and beer.