With perfect pitch, Karl Lagerfeld dashed off yet another virtuoso demonstration of how to play up and down the classic Chanel scale in tune with any season. It was up-tempo, light and girly, with a cute opening device: a bouncy parade of girls in standard-issue white cotton cabine coats swinging along, attracting all attention to stacks of gold cuffs, link bracelets, chain-and-pearl necklaces, and plastic-Lucite-and-glitter wedges and platforms.

The segue into the short, A-line, and fluttery was carried off, sans effort, via breezy white flared tops over little black skirts, with a trill on the abbreviated white tucked-front shirtdress, and a high-note from a gold-quilted chain bag. Then the clever bit: What on earth to do with the old, potentially heavy-wash-cloth Chanel tweeds in such a mood? Why, put them with black sequin short shorts—thus chiming with the leggy forties showgirl theme of the moment—and shoot sparkle through the borders of the bouclé.

Instead of the multitudinous flocks of options he has sent out in the last few seasons, this single-file presentational march condensed everything that can be thoroughly Chanel, yet completely du jour. While he was at it, Lagerfeld also dashed off sporty striped T-shirt dresses, tulle-covered denim, Edie Sedgwick, metallic-scuba, and puffy Empire organza moments, but mostly it was all about those newly wantable accessories. Black leather quilted mini bags, smothered with biker-like metal logo badges, were the final ta-da. In other words, a hit.