Want to look perfect without wearing makeup? Unless you're under 10 years old or were born with incredible genes, it's probably not going to happen. Yet, with some foundations, it is possible to look both perfect and like you're not wearing makeup. The problem is finding the right products. Most full-coverage foundations, which effectively cover lines and imperfections, tend to look cakey and fake. But most of the foundations that fade invisibly into skin are just that: invisible. They provide sheer coverage that leaves lines, pores, and imperfections almost fully visible.