The Gilded Edge: How Sports Stars Are Trading Style for Success The world of professional sports has long been a breeding ground for innovation.
A recent trend, however, suggests that athletes are increasingly turning to fashion and aesthetics as key performance enhancers.
British sprinter Amy Hunt's two gold medals at the European Athletics Championships have put her nail art designs in the spotlight, prompting fans and pundits to consider whether a "glam" approach can give competitors an edge.