Pop Art Thoughtful Gal Pop by Artist Sophie. Pop art isn’t my usual style to paint with. This was experimenting with inks, watercolours and gouache on media board which was 1.4mm thick. I found it quickly absorbed the watercolours and I soaked in the inks with stronger tones. A zoomed in section of the painting ‘Thoughtful girl’ (as in thinking over things, a girl full of thoughts) by Artist Sophie Huddlestone.