My main running theme was mood colour produced, so though choosing abstract colourings of faces I painted in different styles here were just a few:
This one is based on Picasso's 'Blue Nude'
Then I tried a similar mood/colour approach in a different medium: watercolour but instead of a single face I chose 3 moods and painted it as a triptych
Then for my final piece I decided to continue with this idea of a 3, but painted 3 A1 oil paintings of happy, angry and pensive keeping strong colour themes throughout each face:
Happy-
Angry-
Pensive-
And as a final three combined-