[quote=bearishgurl]

I don’t think achieving a 13.5% body-fat composition is possible for an adult female … [/quote]

And it wouldn’t look good, either.

http://livelifeactive.com/wp-content/uploads/2012/02/bfpercentage.jpg

Personally, I think 25-30% looks good on a woman. Even 35% looks better than 15% to me.

Although as a woman ages, maybe 30-35% is too much.