Should I change VL's voice actor I've chosen?

That's my charie VL the Kineceleran!

2 years ago, I chosed Angelina Jolie as VL's voice actor. I wanted her to sound like Master Tigress from Kung Fu Panda, but after working more on her personallity, I understoond that Angie's voice is too attractive for her and it doesn't sound as if it was a 18-year-old girl's. VL's a tomboy anyways.
And I believe that Janet Varney would sound more like VL. She is the voice actor of Avatar Korra.

I am in a delema.
What should I do?