Hi there, and thanks for the feedback. This is what my friend said in regards to it.

"Hello there,

I usually start it looking like a flat surface; the bone structure becomes more apparent through shading and colouring. 

Thank you for your feedback. "

If you don't like how it turns out, 'tis fine with us; I'll simply not include it. It will still have a written description, so it should work out fine. :3