Costumes are very important for movies, in fact, there’s even a category in the Oscars focused on them, because they are part of the story of the film. If the clothing isn’t related to the time and style of the movie, it becomes a mess making people lose interest.

But since nothing and nobody is perfect, many films have fallen into huge mistakes when it comes to the costumes, especially on those films that are based on other eras.
So here we have 20 of the worst mistakes in the history of Hollywood movies, and some of them are really famous and well known movies.