No! Those are set up for guest convenience. However, since the event is right on Michigan Avenue, and there is a large conference starting the following Monday, it is highly recommended to utilize the hotel blocks, for both availability and cost reasons!
It's going to be a Chicago summer (think warm and possibly muggy) - so dress code is cocktail! No tuxes required.
There is only transportation provided from the church (after the ceremony) to the reception (LM Studio Chicago). Please note - transportation only takes into account those who responded as "needing transportation" on their RSVP!
Parking information is in the "Schedule" tab, since it's different by location!