So basic air brushing of the model part would be the most logical choice as it would be better for large surfaces to eliminate the the problem of brush strokes. The body is done in a basic brown color on a black undercoat. All the paints used are tamiya. The face was just a basic color and a few coats of highlighting to bring out the basic structure.
Some of the parts of the shirt of the model was airbrushed in to give me a basic feel of where the various colors should go. Consideration was needed to ensure the overall consistency of the model so that each part does not overwhelm the whole model. Decided for red sleeves to give a bit more color to the model and this part was the most logical choice as it was a whole piece.