Fashion and conceptual art come together, sometimes awkwardly, often provocatively, in the Royal Academy’s third and final annual GSK Contemporary exhibition. Instead of celebrating glamour and excess, designers and artists – as well as those, such as Helen Storey (1) and Hussein Chalayan, who have successfully made a fashion to art crossover - take on big themes: cultural and personal identity, conformity and freedom, globalisation and the environment. The exhibition explores the shifting concerns that have preoccupied these practitioners over the past five decades.