The whole idea with natural makeup is to achieve a radiant face that is prettier than what nature had provided. Rosier lips. Flushed cheeks. Perfect skin that is soft and smooth and radiant. Long lush lashes. Bigger eyes. The works.
That can be achieved with makeup. Only difference is how obvious do you want it to be that you are wearing makeup?
Ideally, you should look prettier, yet look like you are not wearing any makeup at all. Is that possible?
Ironically, it takes the full slew of makeup to look like you aren't wearing any. You would need a makeup base, foundation, concealer, translucent loose powder, powder blusher, lipstick, eyeshadow, mascara, koh and a facial spray.