Whether we believe or not, a huge proportion of women worldwide are not happy with their breast shapes. I believe one of the reasons is that the media images make them believe what was the ideal breast shapes which usually associated with big and perky and with a small nipple and areola.
It also seems that it is this exposure which makes the females feels so vulnerable about their normal and healthy beautiful breasts. This may cause them to believe their breasts are too big, too small, too low, are uneven or even think that the nipples are wrong and ugly.
Nevertheless and in reality female breasts come in all kinds of sizes and shapes and are depended upon genetic factors, regionalism, diet, climate and several other factors. In short as faces of people are different, so are women beautiful breasts. In fact, having asymmetrical breasts, where one is bigger than the other, or one breast slightly larger than the other are all very common among modern women.
For some women, they consider having beautiful breasts, big breasts and sexy breasts are important as they believe that breasts are the most anxiety-provoking area of the body and this could partly due to their prominent position or image that they need to project to the public at large, therefore what we think not important may not be so to the others. However, we should not worry and fret over our breast development to the point of committing suicide!
What follows are several variations of common women breast shapes:
Perfect Breast Shapes - The perfect breast shapes is quite a rarity. In reality and in medicine and esthetics, this is the one in which the nipple points outwards, parallel to the ground. There should be no sag and the breast should be supple and well-toned. 
Swooping Breasts - A shape in which the breast slightly bends inwards above the areola. There is no sag however. Due to the bending of the breast, the nipple points upwards, inclined to the vertical. Some women breasts take this shape because of lack of volume. 
Saggy or Ptotic breasts - Saggy breasts are commonly found in women due to advance in age. Usually the breasts droop downwards and causing the nipple to be pointed downwards. Saggy breasts may have more or little volume, depending on the amount of fat tissues in them. The word ptosis means drooping in this case. 
Small Breasts - Small beautiful breasts are breasts that have very little volume of fatty tissue and with small nipples and areolas as well. There is very little substance between the nipples and the pectoral muscles for this type of breast shapes. 
Tubular or Constricted Breasts - These are actually a kind of defective or anomaly breast shape due to hernia in the breast tissue. They are visible as tubular or narrow cylindrical in shape, with very small nipples and areolas and the two breasts may be far apart. The base of the breast usually isn't wide enough and is small and the nipple and areola complex may be overly prominent since the breast tissue has been herniated or squeezed into the tip. 
Augmented Breasts – A kind of severe condition of tubular breasts and are visible anomalies in the shape of women breasts. 
Pectus carinatum or Pigeon Breasts - These are severely deformed breasts which lie almost flat on the chest and do not look like breasts at all. The ribs and sometimes the breastbone (sternum) protrude forward and are caused due to a congenital defect. The main point to remember here is that there is enormous variation in what is considered to be normal breasts, beautiful breasts, big breasts and sexy breasts.
