My feet are completely flat and as a consequence very wide. Are there any heels out there that won't render me crippled within half an hour due to total lack of circulation to my littlest toes? 
Googling 'wide high heels' resulted in a lot of sites aimed at transgendered people/crossdressing etc. which I could live with if the styles weren't all so horrid. I only want a nice colourful high-ish pair for going out and a plain nude-y coloured court shoe, not stripper/tart/pointy/stiletto/glittery.
Any ideas?