We might be saying this too soon, but there's nothing that spells luxe activewear quite like a nylon jacket thrown together with cashmere joggers. Ralph Lauren's S/S '16 Purple Label saw juxtaposition of these elements—a performance-driven, all-black palette with flashes of colour peppered throughout. Take a leaf out of this collection's book and pair your best black sweater with spring-yellow linen trousers. It's hard to go wrong with their formalwear looks as well—from three-piece silk-gabardine suits with generous peak lapels, always classic navy-and-cream pairings and elegant shantung tuxedo trousers.