In this much-anticipated third coming at Celine, Slimane proved in 96 looks that his laser focus on his music-club vision of youth has not wavered. Titled “Paris La Nuit”, it dealt out super-short glam dresses for girls: sparkly, pouffed, big-shouldered eighties silhouettes of the sort Slimane showed in his exit homage to Yves Saint Laurent. Anyone of a mind to argue with the extreme length should take a look at schoolgirls in London—thigh-high skirts amongst teens are the uncontroversial norm. That proposition will surely carry internationally, across young Hollywood and Asia, an appeal deliberately designed to speak to teens over the heads of elders.