I always wear with tights, so can't help you with that I am afraid. I also just generally keep my shoes at work (a variety!) and change into them I get there and walk to work in comfy shoes! Also saves wear and tear on my work shoes.
Thanks please thanks....the M&S ones do look nice, and so cheap.....i like the bright red ones. Never bought M&S shoes before, might give it a go, at £20 a pair it can't go wrong, even if they don't last.
The are not patent leather ..... are they comfy to wear without tights, just bare feet?