plus size clothes for the cooler months

[delilabell]

I have a three month old but (as I waa so ill) lost lots if weight during/just after pregnancy. My shape has changed too so,although I have clothes for summer ,I really need some new clothes for autumn winter and on a budget too due to maternity pay!
I'm a size 20 top /22 bottom with quite large boobs and a belly.
I have an hourglass-ish shape.
I've got leggings and a couple of pairs of jeggings/skinny jeans and that's about it. Any ideas of what would be nice/look good would be much appreciated