The right bustier can help a woman feel both sexy and beautiful, but the wrong size can make a woman feel like they are either squeezed in, or completely drowning in fabric. The culprit in either of these situations is incorrect bra size. It has been estimated that 80 percent of women are wearing a bra that is either too big or too small, or does not offer enough support, even if it is the correct size. Before you buy your next bustier read on to find out more about choosing the right bra size.

Perfectly fitting bras and lingerie molds and shapes the body, as well as providing support and figure enhancement. Improperly fitting lingerie does the exact opposite.

Common sense says, if you have a bra that fits properly, that bra is an accurate representation of your bra size, but it is important to keep in mind that sizing varies between manufacturers. It is usually obvious that when you find a bra or a bustier that does not fit properly, but there are other signs that a bra or bustier just is not the right fit as well. Take a look at the cups, and if you find that you do not quite fill them, you need a smaller size. On the other hand, if the edges of the cups do not lie flat against the sides of your breasts, you could probably stand to go up a size.

If the center panel of the bra does not lie flat, this is also a sign that either the cup size is too small, or that that e panel may not be large enough to cover the separation between your breasts. If you have a minimizer, however, do not worry if it seems to fit but does not seem to meet the above criteria, since minimizers usually do not rest against the breastbone.

Pay attention to the straps of your bra and or bustier as well. If the straps are always falling, consider a different strap style. If the straps dig into your shoulders, it might be time to go down a band size.

Keep in mind that when you decide to go up a cup size, the band size stays the same, but when you go up a band size, your cup size will increase as well. Buying the perfect bra can greatly enhance and improve your appearance, and ensure that you look just right in that sexy, new bustier as well.