New Zealand's Paralympic golden girl Sophie Pascoe slipped into the athlete's village yesterday and hardly raised an eyebrow.
But when the 19-year-old took to the pool for the first time in London there were plenty of fellow competitors halted in their tracks.
Four years ago at the Beijing Games hardly anyone paid the Cantabrian any notice, before the then 15-year-old collected three gold and one silver medal.
Since Beijing, Pascoe has spent hours upon hours of in the gym and the pool that has resulted in her further development into an athlete primed for first-rate competition.
Pascoe and coach Rolly Crichton have spent the past five weeks preparing for the games at altitude in Arizona, USA, mixing training and shading themselves from the scorching summer conditions that often touched forty degrees.