I made a new illustration of none other than actor Timothée Chalamet. I used acrylic and tempera colours. See the steps below!
At first I created a sketch and used a soft pencil for it.
Then I used a pen for the outlines.
Why not having a colourful background?! I put some acrylic paint in the water glass and dipped a simple sponge in it.
The last step was the colouring and the retouch. I adjusted the colours and used the spot healing brush tool.