This is the finished version of my mythological creature poster.

I started out with a plain image of a girl.

I then added scales and the pieces on the side of the head, added eye makeup and lipstick, and also did some burning to contour her face.

To finish it off I added horns, changed the background and changed the eyes.

Mockup on a phone.

Mockup on a street billboard.

Mockup in an office.