Two questions:
First, at what approximate body fat percentage can you generally start to perceive muscle in a female? (Since abs seem to show up last let's leave them out of it.) And I assume there would be a range of answers depending on if the person had a little bit or a lot of muscle under any fat.
And second, what are some common visual signs that you are in roughly a certain bodyfat percentage range?
Say about 35% in a female?
30%?
25%?
20%?
15%
(I chose differences 5% arbitrarily. If some other amount makes more sense when describing the visual clues you'd see, please go with it.

)
Thanks.