Comedy, Drama, Romance--In partnership with the House of Dior, this ‘book to the movie tells the 1950s London story of the widowed cleaning lady, Mrs. Harris (Leslie Manville) who falls madly in love with a couture Dior dress, and decides that she must have one of her own. After she works, starves, and gambles to raise the funds to pursue her dream, she embarks on an adventure to Paris which will change not only her own outlook but the very future of the House of Dior. She leaves behind her best friends Violet (Ellen Thomas) and Archie (Jason Isaacs) who make her daily life complete, and ventures into the unknown Haute Couture world of Paris. Charming everyone she meets with her irrepressible straightforward ways, from model to accountant to Christian Dior himself, Mrs. Harris dares to follow her dreams.