How to make a dimple more noticable?

i have a dimple on my left cheek & i have two like under my lips kinda but the one on my cheek you cnt see it unless i make certain faces. u can kinda see it whn i smile . what are some face exercises, or just something i can do besides picercing or surgery. i already have the dimple i just wnna make it more noticible, hellllp?