Hello people! This is my recent alla prima portrait sketch, I've done it from photo which I took while I was walking with my friends around Castle of Montjuic here in Barcelona. I was fascinated by the way how sunlight went through the shades, there was very deep warm reflections and skin was glowing so gloriously.
To learn my ways of doing oil portraits in one sitting check out my instructional videos and demos: https://gumroad.com/arthurgain