Well she's better than Croft, in that she hasn't been plastered everywhere as much (or had everyone and their half cousin go "this is the definitive woman in video gaming!).
If it helps, according to Ultimania her height is 167 cm (5'5" on the english Square website, which is about right), and three-size measurements are 92-60-88 cm. That should at least help with defining the proportions.