Springtime, that time of year when the most polite of events happen — polo matches, Derby events, golf tournaments and more — all taking place under the beaming sun. So, what better time to don a fashionable hat? New College of Florida’s annual luncheon, Pique Nique Sur La Baie, which takes place April 2, sets the standard for a beautiful spring day event. The hats may be the event’s signature, but the overall image of the luncheon is what makes this a favorite of the local society scene.