That looks spectacular!
I can tell exactly what changes you need to make to your footwear there - your feet are sliding around in your too big shoes and that's caused the meaty callus in the middle, around your heels and the sides of your feet.
Once this wonderful shedding is complete and you've gone down half a size, you need to secure your feet instead of wearing slip on things that you're trying to grip with your toes to hold on your feet. I reckon you're probably barefoot in them at lot as well.
Good ways to prevent this are
- Shoes that have a fastening - laces, straps, that kind of thing
- Arch supports/insoles
- Socks whenever possible
- Fleece lined indoor footwear (it'll feel lovely as well).
Looking after that lovely, fresh skin will be a positive pleasure in comparison - CCS Foot Care Cream is brilliant and combined with a fine foot file, none of those evil grater things, you'll have wonderful skin.
I also think you probably need to use moisturiser on your legs as well as your feet, as it looks as though you've got dry skin on the tops of your feet, which usually goes up your shin and leg. Nothing fancy is required, just use emollient ointment after your bath/shower.
You did start this off in S&B, after all....