A stylist is suing her neighbour over claims that “dust ingress” from the man’s flat has made her home “uninhabitable” and ruined her £14,000 designer bag collection. Maria Serra, a self-described “international fashion stylist”, is taking legal action against David Harve, a property guru, and his wife Katherine, after they carried out building work on their property in Notting Hill, London. Serra has claimed that her bag collection of 26 items, including styles from Chanel and Paco Rabanne, were ruined by the extension being built in the block of converted flats in West London. She has said t…