It seems to me that today it is my turn to do some spam. While John's definition of the English term makeup artist is very clear, it turns out that a category of cosmetics company promoter has been invented where a social makeup artist who somehow represents them is chosen in different countries, and is called 'national makeup artist' because they are themselves "makeup artists in their country".
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list