I'd probably get a pair of Marlowe GTX Boots as they look comfortable and will go with quite a lot.
That said, I love the Pixie & Pixie Daffodil boots and loads of pairs of shoes, so this is a hard one to answer! Hotter are great for me as the wider fit means I can have confidence in any footwear I get from them (I also have a nice handbag from Hotter - if I was rich I'd have a lot more of their products, lol) Fingers crossed for warm comfy feet this winter.