Want to see the hip style of today's London? Find it one block east of Carnaby Street—where the look of the '60s "Swinging London" was born—in an adorable warren of cobblestone streets now lined with specialty boutiques, edgy stores, and young indie upstarts. Here, not far from roaring Regent Street, the future of England's fashion is being incubated in stores like Lucy in Disguise and Flying Horse Jeans. A check of the ingredients reveals one part '60s London, one part Futuristic Fetishism, one part Dickensian charm, and one part British street swagger. The Nouveau Boho look best flourishes in shops like Peckham Rye, a tiny boutique crowded with rockers and fashion plates who adore its grunge–meets–Brideshead Revisited vibe. Quality independent coffee shops abound—take a break at Speakeasy Espresso & Brew Bar, where you can also browse for home coffee-making equipment.