(A) thin body type
Thin mothers can choose simple elegant evening dress. Its style is better not to be too exposed. Fitted waist tailoring can sketched stature, so choose a proper size and type dress. Besides, chest, draped shoulder can make them look fuller, and skinny leg line skirt can sbring.
(B) rounded body type
You can choose from a number of the narrow width of the skirts with empire style. Such type dresses are effective to fix the lack of stature, make your body figure balanced. Also, rounded type mothers are told to wear accessories, such as necklaces and bracelets, etc., as they are also effectively distract the attention on the body.
(C) tall and strong type
May choose knee dress with three-quarter sleeve, which is great to cover heavy arm. If you want to lengthen legs, wear semi-high-heeled shoes or a pair of gold-colored shoes.
Suggest reading: http://edressitlovely.deviantart.com/journal/Moms-Should-Be-at-Wedding-Handing-Everything-With-553132436