Intelligent, transitional pieces such as Stella McCartney’s Alma jumpsuit offer the epitome of versatility and practicality, seeing you from one season to the next. Reflecting fashion’s current fascination for utilitarian designs and sportswear, the brand reinvents the classic boiler suit with its signature verve – evident in the tonal zippers that race down the front – and concern with planet-friendly materials. Accessorize with brown pumps, a metallic tote and matching jewelry.