I am very much the wrong side of 40 and have rubbish feet (arthritic big toe joints from running and partially dropped arches) but I like to wear dresses and skirts. Can anyone point me to some comfortable neutral coloured flat/flattish shoes that I can wear for the few weeks it is warm enough to cast my opaque tights asunder? Oh and definitely not open toes/sandals as I need them for work mainly.