Marks and Spencer's £40 'flattering' dress hailed as summer must-have by fashion editor
![Marks and Spencer's £40 'flattering' dress hailed as summer must-have by fashion editor](https://i2-prod.mirror.co.uk/incoming/article33183037.ece/ALTERNATES/s615/2_Ms-blue-dress.jpg)
Fashion Editor Lauren Goodwin-Grafton is always on the lookout for flattering summer midi dresses and has found a must-have style new at Marks and Spencer this week...