A shirt dress in orange adds a bit more structure than a t-shirt dress but still reads as casual and approachable. The button-front closure means you can adjust coverage. The structured fabric holds shape better than soft knits. Orange in a casual shirt dress works for running errands or for slightly elevated casual moments. The shirt silhouette keeps the color from feeling precious or overdone. These are the orange shirt dresses that bridge the gap between truly casual and needing to look like you got dressed on purpose.