This elegant shirt dress channels Paul Costelloe’s signature focus on quality, marrying an all-over polka dot design with a gracefully flowing shape. A structured collar leads down to a tailored button-through front with a concealed placket, meeting a self-tie belt that effortlessly cinches and defines the waist. Pleats cascade beautifully through the skirt, thoughtfully finished with subtle side-seam pockets for a study in timeless elegance. Brought to you by Irish designer Paul Costelloe, exclusively for Dunnes Stores.