Wondering why you have broader hips while your sister has a flatter torso? It is because of the structure of your bones which determines your body shape. Women's bodies fall into four categories - apple pear hourglass and tubular according to a celebrity personal trainer Matt Roberts. Hourglass: This shape is popularly touted as the perfect figure for women. It is characterised by shapely chest and bottom and a slim waist. Myleene Klass Kate Winslet and Nigella Lawson all embody hour glass figure. (Read: How to get a perfect hourglass figure) Tubular: Women with a tubular body shape tend to