How would the Romans have defined Meghan Markle?

Meghan Markle has been urging women to define themselves as they see fit, with ‘your full, complete, whole-layered, sometimes weird, sometimes awesome but always best and true self… you’re so much greater than any archetype’. But that all depends on the self-definition you come up with. Hers (if she had the slightest self-awareness) would clearly involve her thirst for power, status and revenge.

That thirst is something Romans well understood.