![FT Arts show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/032/666/small/ft-arts.jpg)
Summary: Christian Bale’s hairpiece in the Oscar-nominated movie caper epitomises the preposterousness of the 1970s – but the decade’s unabashed lack of polish looks increasingly appealing in our technology-dependent age
Summary: Christian Bale’s hairpiece in the Oscar-nominated movie caper epitomises the preposterousness of the 1970s – but the decade’s unabashed lack of polish looks increasingly appealing in our technology-dependent age