There's a growing number of boutiques in Pigalle but the finest strips for fashion shoppers are rue Beaurepaire and rue de Marseille by Canal St-Martin. While Montmartre has its fair share of keyring-filled souvenir shops, there are some exquisite specialist boutiques selling everything from handcrafted jewellery to antique perfume bottles, vinyl and vintage fashion. The enormous Marché aux Puces de St-Ouen flea market sprawls to the neighbourhood's north, while gourmet shops line rue des Martyrs.