She LITERALLY kicks ass, balls, faces and etc.
No really.
Have you ever watched her fight scene in The Agency?
No? Here's your chance to see a "little" woman thrash a big burly bloke:
http://www.youtube.com/watch?v=Se0216Pua5Q
She literally thrashed her own husband!
Let's not forget the headscissor scene from "November Conspiracy" a.k.a "The Feminine Touch". Mind you, she was tied up in the bath and yet she managed to kill the thug, breaking his neck with her legs and tied up hands. She also kicks another thug really hard near the end of the movie.
I wonder, is she a martial arts fighter? In her Biography says she practiced Ballet, which probably gave her the stamina and flexibility on her moves. But man... that scene from The Agency is far from being just another Hollywood trick. It looks like she is indeed a ballbuster!