Drawing a Model full body with graphite pencil

Hello guys, hope you are having a wonderful day. This is another one of my drawing, it is drawing of a Nigerian model that grew up abroad, I got her picture from someone's post, I forgot her name and couldn't get it back my apologies, this is the first time I drew a whole body since a very long time.

I started from the head, trying to get the face accurately because my picture was a screen shoot and the face was kind of blur.

After that I went to the arm.

After that, I went to dress, the dress took my time because l had to get a dark and uniform shade, so I just kept on adding layers of shades and blending, my fingers where killing me.

Then I shaded the other arm.

Then I went to the legs I must have added too many layers of shading. It looks a bit darker,but any cleaning might just ruin it so I left it like that, and with a little bit of editing I had my final result.

Thank for viewing my post have a nice day.