The ultimate no-photos-please-paparazzi shield - it's no wonder that the baseball cap has become a much-favoured off-duty staple for the most photographed, and followed, girls in the world. It's also a favourite of Donald Trump's, but don't let that put you off.

Perfect for keeping the sun off the skin, hiding the tell-tale signs of late-night parties, masquerading any bad-hair days and a great selfie prop, the baseball cap is essentially the perfect all-year round accessory.

Need more convincing that the sportswear style has lost its Vicky Pollard connotations? Just look to Gucci's resort show from earlier this year. Sequin editions were worn with maxi-length gowns and shoulder-skimming chandelier earrings and, while this might be a look that will stay on the catwalk, herein lies proof that the hat does have potential to go the whole way, should you be willing to push it.