It is "rectangles" are most models, since with a competent approach based on their figures you can create any silhouette.
The belt will help to emphasize the waist
If you are also the owner of a "rectangle" type figure, but you want to achieve a visual effect of a thinner waist, refuse one-photo dresses that have no pronounced accent in this area. Where better dresses are suitable with a cutting overwhelmed waist or dresses, where the fabric is darker on the sides than in the center of the abdomen and back. Also corrected the situation will always help the strap.
The collapsed silhouettes will benefitly emphasize the figure
Make a figure more harmonious capable skirt silhouettes. Thanks to the folds of the thigh seem to be a volumetric waist.
Extra long cardigans are "rectangles"
Funny "rectangles" recommended elongated cardigans with a belt that stretch the silhouette and denote the waist.
But to undertake the line of the waist is not worth
Regardless of weight, try to avoid dresses with a low waist line - they make the body with heavy and shapeless. Careful worth being when choosing dresses with a rubber band on the waist.