Fourth Draft...

We changed our film from black and white back to the original colour when we filmed it. The colour mise en scene fits in with the pop genre as the colours are quite vibrant, but as we filmed over a few months, Elle changed her hair colour from brunette to blonde. This change is evident in the scenes as we have shots of her with both hair colours, and leaving the music video in colour does not show continuity and would confuse an audience. So, we have decided just to keep it in black and white as it also appears more professional.