Here's the Collections of Ready to Wear Chanel Runway fashion show.. It was called Nuits d'Été, which gave some clue to at least a few of the dozen or so things that were going on at Chanel. Summer Nights, Grease, fifties Americana? Maybe that would explain the opening of blue-jean everything, from jackets to trenches, wide-leg jeans to dungarees, and, yes, bathing costumes! Enjoy the pictures!