Hi there I have just painted this portrait of Taylor Swift to demonstrate an aspect of Bouguereau’s technique, working straight into colour from the drawing. I worked on it for around 4 hours including the drawing stage. Below is the drawing stage which I completed using Burnt Umber and Linseed oil medium in a kind of ‘bistre’ effect. I did model some of the lights and darks in the hair but that was only so that I could clarify the drawing. A true bistre might also model the forms of the face, but here my intention was to finish the drawing so that I could focus on the colour in the video demonstration.
Here is a before and after picture. The first colour glaze took about 90 minutes
In my portraits I would use this colour layer as a kind of underpainting and continue to refine the modelling in further glazes. The demonstration is on my youtube channel, link below.