Fan of Clueless? You're in luck. Channel your inner Cher Horowitz with the gingham dress trend sweeping across style blogs and catwalks from New York to London. An easy way to make your casualwear preppier, wear a 60s A-line gingham dress with bow slides and a red lip for a retro look day or night. Seen on everyone from Alexa Chung to Chloë Sevigny, a gingham dress is a key piece for high-fashion dressing with none of the stress. Have you got yours?