What is a rectangle shape body?
Women with rectangle body types tend to have waist, hip and shoulder widths that are similar. This leads to the body having little to no curves. Rectangle body types have no defined waist. Bust size tends to be small or average with the hips measuring smaller than the shoulders and generally have a flat bottom. This body type tends to be the easiest to dress thus being the preferred body type for models.
What should a rectangle shape plus size wear?
You should try to wear clothing that creates curve by defining the bust and hip areas. Tube tops and dresses suit the shape of this body style and highlights features. Belts help you create the slim and sexy hourglass shapes. Don't be afraid to wear bright colors with different textures and cuts.