This is going, probably, to be another post that will gain hate, but this is my opinion, and i wanna take a position about that, instead of being fake and hypocrite.
I think that having a natural look is totally different then being unkempt, or dirt.
We can get the best from the body we have, the best from what nature gave us, still keeping a natural style.
Pics are randomly gotten from web:
Dirty hair is unkempt, uncombed hair is unkempt regrown hair of different color is unkempt.
It is true that is the society to force us to shave, or to use heels and so on.
But if you wanna run a fashion blog, if you wanna show cute pics of you in a certain outfit, in any fashion style you like and follow, then you have to take care of every side of it.
So take care of every side of you.