Descriptive words or adjectives are always {in the eye of the beholder} whether it's "beautiful", "hot", "sexy", or "cool". We'll never find any "universal agreement" on who is "hot" and who is "not".
Having said that "hot" is usually something visual and can be spotted in a photograph while charisma generally has to be "experienced" in a person's presence to be fully appreciated.
Their personality, sense of humor, tone of their voice, mannerisms, confidence, cologne scent, and how they dress makes them "charismatic".
This also would explain why sometimes when a person opens up their mouth they either go up or down on our rating systems.
For example I've seen attractive women who suddenly started cursing up a storm with their girlfriends and puffing on cigarettes. Immediately I lost interest in them. Attitude and personality changes our feelings about people. Once you get to (know) someone their "hotness" usually lessens.
Someone who is good looking, personable, confident, with a great sense of humor is a triple threat!. Even most of those who wanted to dislike them are easily charmed.
However some folks make it a point to automatically dislike whatever the masses like. Their ego won't allow them to join the majority on anything!
