Anyone have a dramatic change in thigh shapeliness?

Hey everyone!

I've been seriously losing weight since november last year. I'm probably just at my half-way point, I'd like to hit 70kgs and reevaluate whether I need to lose more or if I'm comfortable at 70kg (I'm tall at 173cm and I've got naturally big breasts - not fat unfortunately, they haven't reduced yet! - and so don't want to look too out of proportion). So, I started C25K in Nov and try to run 5-6km 3 to 4 times a week since completing the program around christmas. The problem is, I haven't seen a change in the shape of my thighs. I also have those unfortunate legs where my calves are quite thin and defined, but have quite fatty and saggy knees to hips.

I would love to hear stories of people have similar problem with fat distribution on their legs, but managed to change or develop more shapely legs throughout their transformation. I need to know it's possible so I don't give up! Photos would be fabulous, as would any tips to increase or motivate shapely legs. Inspire me!

Thanks!