“She has a gash from her nostril to her lip, and no amount of makeup or filler will hide it. So she’s braving another trip to the plastic surgeon. [Carrie] is extremely self-conscious about her looks and demands photo approval and retouching on her promotional stuff, and Vaseline on the lens for TV performances.”
Article source: https://celebrityinsider.org/carrie-underwood-self-conscious-about-scar-will-have-more-plastic-surgery-report-351090/