The “powers that be” for this show certainly are pretty cagey about everything, probably because they are creating plots that go beyond just the romantic subplots. So I can see it go a lot of ways, that Tamara is some ultra-devious schemer who is just pretending to be normal, or that Tamara is normal, but once she finds out about magic is determined to control it, or she is just utterly clueless and it isn’t her voice at all. I’m so bad at comparing voices that I thought it was the guy who recognized August as Pinnochio at first!
“If I had a world of my own, everything would be nonsense. Nothing would be what it is, because everything would be what it isn't. And contrary wise, what is, it wouldn't be. And what it wouldn't be, it would. You see?” -- Lewis Carroll, Alice's Adventures in Wonderland & Through the Looking-Glass