Photographers Peter Brew-Bevan, Giovanni Lovisetto, Martin Philbey, Michelle Day, John Tsiavis, Abigail Varney, Ben King and Julian Kingma reveal the technical side of their work and reflect on changes in their profession. What is it really like to sustain a career as a photographer in the entertainment industry? How do you work with celebrity subjects, negotiate the complex logistics of big shoots, and create captivating portraits under pressure? What lessons have they learnt along the way and what advice do they have?