A bra (brassiere) which is smaller than the intended wearer's current size and intended to serve as motivation for her diet (course of action to reduce body weight, size, or fat content) or to serve as a marker of when her diet has achieved its intended goal.
The aspiring ballerina purchased a tiny lace bra with a 30 inch bust and AA cups (essentially a training bra) and said to herself, "I will not eat solid food until I fit into this dieting bra. And even then, I will diet to remain slim enough to fit in it." She eagerly anticipated the feeling of the delicate black lace against her shrinking breast-buds, and her hunger temporarily subsided.
by wouldaben December 12, 2010