There are 4 shapes for women:
When people state many mexican women seem to be shaped like mini-fridges, it means that most of them seem to be RECTANGLE and APPLE shaped females. So their fitness does not change their basic shape, they continue to be rectangular and apple shaped as they gain weight with age and children.
Sisters on the other hand come in all shapes, all flavours, all sizes. Sisters are truly everywoman, because well they are the sources of every woman. I personally prefer HOURGLASS and to a slightly lesser extent, PEAR shaped women. I love well defined hips and behind.
My least favorite shapes are APPLE and TRIANGLE.