Before and after: Jennifer Aniston's man Justin Theroux leads 'man makeover' trend

Perhaps due to the influence of his high-profile girlfriend Jennifer Aniston, who is always immaculately turned out, the Hollywood actor and screenwriter has undergone a ‘male makeover’.

Only last month he was sporting an unshaven look and favoured gothic-style clothing.

But for Jennifer’s Walk of Fame ceremony, which marked their first public outing as a couple, Justin swapped his unkempt look for a a clean-cut, tailored appearance