Copydex resist

I saw a great idea on craftster (a website that I am possibly addicted to) using masking fluid and watercolours to create portraits. Impressed by the end result and the simplicity of the method, I decided to give it a try. I only had copydex to hand, which I attempted to apply with an old paint brush. I soon learnt it was much easier to apply to the opposite end of the brush as the bristles soon stuck together! Anyways, behold the Montagu's Harrier...