Phase Eight Women's Polka Dot Round Neck Shift Dress - 6 - Navy Mix - Available at M&S
With its vibrant all-over polka-dot print, this Phase Eight dress is a show-stopper for special occasions. It's designed in a regular fit, with a sleeveless shift silhouette that falls to the knees. Tie detailing on the waist creates a flattering feel, while a neat round neck and a discreet back zip fastening complete the design.