Actress Keira Knightley looked ladylike and lovely in fall’s hottest silhouette, a calf-skimming voluminous skirt. A change from the standard short and flirty mini, the retro-inspired frock feels modern and new. We love how the British beauty kept her look simple and let the ‘50s-esque skirt really stand out.
FLARE pick: Zara long flared skirt, $69
