Pull the husk down and keep it on to use for holding the corn later. Grill the corn over high heat until it starts to char and then remove from the grill.
Using a pastry brush, brush some of the basil vinaigrette onto the corn and then heavily sprinkle with parmesan cheese and seasonings. Serve immediately.
Notes
Make sure and clean the silks but keep the husk on for easy eating and a fun presentation. Ensure the husk doesn't slip between the grates and burn.