How to paint a realistic portrait in watercolour

The video link below demonstrates a step by step, layer by layer approach to painting a realistic portrait in watercolour.  It assumes you have watched my:

1, Introductory tutorial

2, How to paint a realistic apple tutorial

Learn all my tips and tricks from years of painting with watercolours.  Much of the video is time lapsed but the instruction is detailed to help you paint a beautiful portrait.