Aisling Bea: 'It gives me joy to find a bargain — I wear pieces on telly that I found for three quid'

Aisling Bea for Oxfam Secondhand September campaign. Picture: Eoin Greally
We all love clothes, the way we all love food.
Which is why, if the fashion industry were a country, it would rank sixth globally as a producer of greenhouse gases, responsible for around 10% of all emissions. All down to our addiction to buying new clothes.