Contouring means using different shades on different parts of your face to mold it into exactly what you want. Sure this may sound and look easy based on the tutorials you've seen, but it's not. Especially for those of us who are by no means a makeup pro, contouring can be a daunting task. These struggles become all too real when trying to master the contour.
ariana grande close up view shows she has regular skin. like anyone else, that is coated in lots of make-up. Celebs show the public a "perfect", unrealistic image, not truth, so stop comparing yourself to an image that is not real.