PARIS — After homelessness and S&M, what’s next? Well, it isn’t a progression that would occur to everyone, but John Galliano’s new theme for Dior for spring was trailer-park style. His incarnations of it ranged from jackets and skirts with removable frills to uneven skirts and even lots of fishnet bodysuits. To showcase Dior’s great new swimwear line, he also staged a beauty pageant — the winners with lipstick kisses, the losers, painted tears. Here, his spotted two-piece suit featuring a ripped-jeans waistband detail. For more, see pages 6 to 9.