Alexei von Jawlensky is a Russian-born painter, who lived predominately in Germany. He has a strong Russian style, with amazing portraits using strong outlines and colour. He also uses aspects of mysticism and peasant art.. I much prefer his paintings of female models, to his more famous, abstract stuff. They're so vibrant, intense and powerful, like he somehow manages to paint in colour rather than shapes.
This painting, 'Schokko' is my favourite Jawlensky. It's amazing!