I definitely think it's breasts. I have a B cup and it's there. I'm going to slim down quite a bit and develop some muscle, so that it's going to improve. But I am annoyed at the whole boobs thing. I don't want a flat-flat-flat chest but something like pecs for sure. A little andro touch, if you like.
Other than that, I have some natural broad shoulders that unfortunately gets the spotlight taken away by a pear-shaped something. Workout, here I come!
My face is ok, I wouldn't want facial hair anyway and I'm told I have an elegant face. With more definition I would love to get the high cheekbones to stand out more, but I think I can pass with this one.
Voice, it's a silly thing. I can totally pass if I want to, but sometimes people are freaked out so I go for an airy voice that I hate. I'm a trained singer, so I damn know when I'm doing things wrong. Once I asked about how I sound when I don't think about my voice, and the answer was something like "I can't place you M or F".
Height is 5'5" so I'm on the short side of things but I have learned to spot short guys around me and there are many. And I'm more agile than those 6' gods!
Head hair stay where they are, in their natural dark ash blonde glory.
So yes it's boobs.