The four qualifications for the female equivalent of Keanu Reeves are: 1) wooden; 2) lacking charisma; 3) attractive; 4) serviceable in the right role.
And your contenders are:
Kristen Stewart (Twilight, In the Land of Women)
Michelle Ryan (“Jekyll,” “Bionic Woman”)
Scarlett Johansson (Iron Man 2, Lost in Translation)
Anna Torv (“Fringe”)
Stana Katic (“Castle”)