Acne marks, bruises and dark spots are battle scars to be worn proud, but even the best of us sometimes need the assurance of an almost flawless look. Whether you're diving head first into a job interview or you're looking to get dolled up till you're red-carpet-worthy for the evening, there are a multitude of reasons that you might be looking for the ultimate cover-up. No patchiness, no irregularities, just an endless, gleaming finish. And as we all know, the trick to the ultimate illusion is to conceal (don't feel).