looks nice mate:) think i'd make the hands and definatly the feet a little more paw like and chunky to emphasise the cat in her. Also maybe vary the shapes of the leg muscles, making the quads more promanent and meaty while making the calves (or whatever cats have:P) more slim and graceful
6-7 heads? I'd tend to go for 8, i think realistically a person is 7.5 heads tall but it tends to look a little dumpy when you do, 9 heads is 'heroic' proportions. http://www.idrawdigital.com/wp-content/uploads/2009/01/prop_female.gif I'd agree to make the hip bone more promanant though, your getting that 't-rex' look…