Well, there is power in how you present; power in the right dress for the occasion, simply POWER in feeling good about yourself.

If I come across as somewhat icy and exotic, voice needs to fit to what you present – represent i.e. YOURSELF.
If I get serious my voice tends to go lower, as it does with a lot of women - and more so in power positions. A girly voice just will not cut it, not in the board room, not if you need to be taken real serious.

I think in their anxiety, quite a lot of ts-females keep, and stick to a too high pitched unreal, unsuitable voice. This works against us!

In follow-up to my earlier post... today I dressed sassy - showed a LOT of naked leg.
It was rather interesting to see how different one THEN is perceived.
Women all of a sudden looked now only surreptitiously and averted their glances as soon as being noticed looking at me...
Men now seemed lots more interested, openly checked me out. As if to say – yummy legs hum. 
So, A LOT depends on one's presentation. A LOT.

There was not the least perception of being clocked - nothing at all.

Feeling sexy has power, feeling in control, the power of feeling happy in our skin 

Axélle