View reference image

What is in the image: the image shows a digital art piece of four different illustrations of girls in a cartoon style with references. the illustration seems to be a work in progress and focuses on the faces.

WDTagged Character:

WDTagged Tags: reference inset, multiple girls, photo inset, twintails, freckles, monochrome, blush, choker, smile, greyscale, short hair, :3, sketch, closed mouth, long hair, portrait, looking to the side, head rest, shirt, looking at viewer, short twintails, grey background