There are a number of celebrities who are not happy with their looks and feel that there is something wrong with the way they look or that they are not attractive enough or that they have certain physical defects which they want to correct. https://elitecelebsmag.com/britney-spears-plastic-surgery/ talks of Britney Spears as one of the many celebrities who have fallen prey to this.
This actually may start as a passing comment heard by the celebrity when mingling with their fans or it may be a result of a caricature drawn of them by a cartoonist, something that has been written about them or just the way they perceive themselves due to their insecurity and lack of self-worth or self-esteem.
The celebrities, as a result of this go through hoops trying to correct it. They resort to all sorts of measures and sometimes they even undertake drastic measures to correct what they feel is a huge flaw or something which makes them unattractive or they may even go so far as to think they are repulsive.
It doesn’t matter to them that they have thousands or millions of fans who dote over them and their looks but they feel that they are actually being mocked and ridiculed by all. This primarily stems only from the fact that they are extremely insecure people and to them, if they are not attractive enough or look young and desirable, their source of income comes down. Their income they feel is directly proportionate to their looks and sexy quotient. It is for this reason that celebrities have and are going under the knife in order to make themselves look younger, more attractive or correct their physical defects. This widespread use of cosmetic surgery has now even percolated to the common person on the street all over the world.