7 Winter Style Staples I Wore in London, Paris, and Barcelona. Story by Sierra Mayhew ... the effortless elegance of Paris, and Barcelona’s mild, sunny charm without missing a beat.

Barcelona Street Style Or click here to learn more about Barcelona and the Mii by Mango. For more information on the SEAT Mii by Mango, visit mii-by-mango.marieclaire.co.uk.

If there’s one thing traveling with just one suitcase has taught me, it’s that your wardrobe has to work overtime. This year, I visited three of the most stylish cities—London, Paris, and ...