David Beckham and Brad Pitt embrace their inner geeks for an ultra-trendy 'anti-fashion' look

a camel-coloured long-sleeved cashmere polo shirt with matching chinos and 1950s style horn-rimmed glasses. A similar top by Gucci would set you back the best part of ��600 or Ralph Lauren offer them at nigh on ��1,000, but your granddad may have one you...