But "Vamp" is not a difamation but meant mostly in an admiring way
from wikipedia
Vamp is a colloquial term applied to describe a particular type of femme fatale, popular in silent films. The term is a shortening of the word vampire, and is used to describe a woman who is glamorous in an exotic, stylised and usually overstated manner. She is usually noted for her striking features, dark clothing and hair, and cosmetics which darken and accentuate the eyes and lips. Her character is a heartless seductress, and the men she seduces are usually shown as helpless victims unable to resist her.
Well virtually none of that sounds like Laetitia . And I much prefer her understated manner.