After its launch last June, the American designer's new collection called "The Marc Jacobs" can now be found in Le Marais. This showcase displays the brand's permanent collection of must-have items (ready-to-wear, shoes...). Colourful collaborations are a vital feature in the new line, exclusive partnerships with creators from the worlds of art, music and Pop culture. The Marc Jacobs, 30 rue des Archives, Paris 4 (01 44 50 23 65).