If you have (a/an):
Pear/ Triangle Shape
This means that you have a smaller upper body build. Babydolls flatter this body type the best because they are tight at top and loosen out at the bottom. If you are small chested, try a padded or push up one.
Inverted Pear/Triangle Shape
This is the exact opposite of the pear-shaped body. This means you have a larger upper body build. Your shoulders are a bit broader, while your hips are smaller. Chemises work well for this body shape because they tighten in around the hips, showing off that smaller bottom. Also, teddies work well because they already create a v-shape that accentuates the natural one made by the body.
This body type is mostly equally proportioned on both top and bottom. This very feminine shape works well with a corset or bustier. Both cinch in the waist to accentuate that hourglass-figure even more.