Georgette Heyer once said, "There are three types of women: those who don't wear bras, those who do, and those who should." Today, most women use the word "bras" to describe a woman's underwear. Bras typically come in a variety of styles, shapes, and sizes. In the present day, bras are worn to add support and shape to a woman's breasts. These were not always the original intentions though. Bras were originally created in the 1760s as an alternative to corsets. They also have some other practical purposes like keeping breasts from jiggling during exercise. In the present day, bras are considered fashionable and can be expensive. There are multiple places online where women can buy bras for cheap. It is a difficult task deciding what type of bra is best for you due to the many different types of bras available on the market.