She defines the Charisma equation as "Charisma = Presence + Power + Warmth"
A great talk on Power, Presence and Warmth and the role of self-confidence. However, what I find missing is the element of Trust. Charisma should also be linked to Trust. You have to come through as trustworthy.
"Charisma is not only how you make people feel about you, it is also how you make them feel about themselves" - Olivia Fox Cabane
Please check out the Youtube video.