From navy classics to pale blue prints, our blue dresses offer something for every mood and moment. With sizes to flatter every figure, breathable fabrics, and on-trend styles, you’ll find your perfect fit at Bonmarché. Whether you're looking for midi or swing dress styles, perfect for a holiday or to wear to work, our range of blue dresses are available in sizes 10 to 28. Shop online for blue dresses that do it all – from casual days to dressed-up evenings, always at great value.