There will be a bus provided that any and all guests may board. The bus will arrive at the hotel for pick up at 4pm. You may also drive (there is a parking garage directly across the street from the venue) or take public transit, with the closest station being the 23rd Street station for the C and E trains.
The dress code is fall formal! Suits and dresses past the knee in dark fall colors (maroon, burnt orange, dark green, brown, black) are encouraged. Find some examples here for inspiration: https://pin.it/4HwWGz9uZ