Bards are said to have charisma.  A charismatic male bard is said to have a force of personality, a way with words, strength of character.  A charismatic lady bard is said to be beautiful, charming, a flirt.

Morgrot is not a bard.  Morgrot is a skald.  Nobody will confuse her charismatic nature with beauty.

But she does have a force of personality.

And it’s mighty hard to call a woman with a greatclub ugly, at least, to her face.