Braless Celebrity Girl

From the 16th century onwards, the undergarments of wealthier women in the Western world were dominated by the corset, which pushed the breasts upwards. In the latter part of the 19th century, clothing designers began experimenting with various alternatives to the corset, trying things like splitting the corset into multiple parts: a girdle-like restraining device for the lower torso, and devices that suspended the breasts from the shoulder for the upper torso.
By the early 20th century, garments more closely resembling contemporary bras emerged, although large-scale commercial production did not occur until the 1930s. With metal shortages, World War II encouraged the end of the corset. By the time the war ended, most fashion-conscious women in Europe and North America were wearing brassieres. From there the brassiere was adopted by consumers in Asia, Africa, and Latin America.
Like other clothing, brassieres were initially sewn by small production companies and supplied to various retailers. The term “cup” was not used to describe bras until 1916, and manufacturers relied on stretchable cups to accommodate different sized breasts. Women with larger or pendulous breasts had the choice of long-line bras, built-up backs, wedge-shaped inserts between the cups, wider straps, power Lastex, firm bands under the cup, and even light boning.
In October 1932, the S.H. Camp and Company correlated the size and pendulousness of a woman's breasts to letters of the alphabet, A through D. Camp's advertising featured letter-labeled profiles of breasts in the February 1933 issue of Corset and Underwear Review. In 1937, Warner began to feature cup sizing in its products. Adjustable bands were introduced using multiple eye and hook positions in the 1930s.