From classic black leggings to statement prints and sumptuous suede styles, a good collection of designer leggings will see you through many a sartorial dilemma. Super-versatile, wear yours toughened up with biker-inspired detailing courtesy of the likes of Balmain, or cut a sleek silhouette in Armani Collezioni’s flattering jersey designs. For evening, look to leather styles to amp up your look.