There's a thing in fashion where a combination of what you wear will give you an effect that will enhance you features or lessen or cover-up something, Like wearing dark colored shirt so one could slightly thinner, wearing v-necks if you have short necks, etc.
An article from a shoes blog gave how women could achieve the thinning effect through selecting the right footwear style and type. Check out the link below for shoe tips.
Link: Lose Weight with Shoes (weight loss); Shoes Articles