Onwards and upwards : Rocka billy hair for men

If style pundits were in any doubt as to the status of the rockabilly hair revival that has been gradually gaining momentum over the last two years, then the display of 30s, 40s and 50s-inspired retro hair at the menswear shows this year was the final proof they needed. Designers including the likes of Jil Sander and Thomas Maier at Bottega Veneta sent out model after model sporting playful