Step 1
At first, various high resolution reference images of the subject are selected which are then arranged on a layer in Photoshop. A jpeg file of the reference is created as well.
Step 3
This way, full drawing of the subject is completed. While doing so, focus on the expression and never deviate from it.
Step 5
Once coloured in, the opacity of the brush is reduced and the colours are merged. The teeth are made yellow with some bits of grayish colour to resemble the real person.