"Vanitas 16" started

I have been working on a new graphite drawing "Vanitas 16". I am trying to finish this before the end of August. This one has a triangular composition. My model Julie is lying at the top of the picture stretching across the picture plane horizontally, and I am going to place a cracked raw egg at the bottom center. I am not quite sure how an egg might be rendered with monochromatic pencils, but will see...