Walking on Heels

I love wearing heels but one thing I don't like is the noise of my steps. It is me or my shoes. Making noise more on if I wear high heels an stilleto high heels. As others said it is normal of you wearing heels but it annoys me. So I am so conscious if I make that loud noise myself.

I just wish I know what to do to avoid making too much noise. My co-worker recognize me if it is me though the sound of my steps. I am thinking maybe I can put rubber at the bottom of my shoe.