It's not really back. It was always there. Hippie chic never goes out of style, it just gets updated with a punch of what's current to keep it fresh. Loose rules apply - just think the opposite of urban, fitted tailoring with feminine, flowy, Roman- and seventies-inspired tunics and dresses of every length. Take inspiration from your favorite fashionistas: Nicole Richie has patented the head scarf and oversize glasses, the Olsen twins work the art of layering and Lindsay Lohan has been pairing her peace signs with a wide-leg jean or cutoff denim shorts. The most important element, of course, is attitude - and that comes for free. Independent, free spirit, lover of life. Perfect for spring.