Not all women are beautiful. In fact, only a minute percentage of women can be classified as beautiful. The majority of women are average looking at best, with some being plainer, even ugly.
The premise that all women are beautiful is just to assuage women's physical sense of well-being. It is similar to the self-esteem indicating that all children are winners regardless as to whether they are or not. The same goes regarding the premise that all women are beautiful. In reality, such is NEVER the case. Very few women are beautiful, the majority of women are average looking with varying degrees of attractiveness while a few are plain and others are downright ugly. Facts are facts, there is no escaping the facts.