High heels put a lot of pressure on the front of your foot because the weight shifts from heel to the toes. This can lead to the formation of corns and hammertoes. It is advisable to pick block heels and wear sneakers or flats as regular wear.
4. Fancy flip-flops
No doubt flip-flops give you some height and they look really cool, but at the same time the feet is exposed to all kinds of external dirt and infections. It can also disfigure your toes and can affect your posture adversely.