What would be typical menu for a Long Island reception where
the per plate cost is $200?
Well, you would start with an cocktail hour (the best part!) with tons of passed food, plus carving stations, pasta stations, raw bar, and lots of apps. Then you proceed to the main room, with either a band or DJ, start with salad, then pasta, then ice, then main course, and then cake, maybe ice cream, and venetian table (sort of like this http://www.luigisbakery.com/images/Others/Venetian Table.jpg - think of a cruise ships chocolate buffet, with more options).
At more formal affairs, they have after dinner drinks in a certain area - brandy, port... There is open bar the entire time, of course.