There is no evidence to suggest that Miss World winners are predetermined by cosmetic companies. The Miss World pageant is a competition that has been held annually since 1951, and it involves participants from around the world who compete in various categories such as beauty, talent, and intelligence.
The selection of the winner is typically based on a combination of factors, including the judges' scores and the contestants' performances in the various categories. While it is possible that some cosmetic companies may have a relationship with the pageant or individual contestants, there is no indication that they have any influence over the final outcome.
Furthermore, the pageant has taken steps to ensure transparency and fairness in the selection process. For example, the judges are selected from a variety of backgrounds and are typically experts in their fields. Additionally, the pageant has implemented various rules and regulations to ensure that the competition is conducted in a fair and impartial manner.
Overall, while it is natural to be curious about the behind-the-scenes workings of events like the Miss World pageant, there is no reason to believe that cosmetic companies have any undue influence over the outcome.