I tried on these boots in m&s yesterday and couldn't believe they did up over my massive calves!
Flat boots
It's making me think that maybe I could wear knee length and long skirts instead of just trousers, although I'm wondering if that would look rubbish as I have huge legs 
They do also have a similar boot with a wedge heel, but I couldn't try it as the store didn't stick it and I'm not sure if it would be comfortable enough for everyday anyway ( I don't wear heels normally and have orthotic insoles to fit inside...
wedge boots
I'm in the process of trying to sort out all my clothes post baby as nothing fits / suits me and most stuff is worn out! I'm feeling crappy about how I look, finding the whole thing overwhelming and trying to find a place to start :(