Katriona O’Sullivan: ‘A lot of my friends have had gastric sleeves. They’re on Ozempic. They’ve had their face done, their arse done. If you look at the more educated woman, it’s very different – it looks like wellness’

We’ve barely sat down in the bar of a Dublin 8 hotel when two women make a tentative approach. “We’re psychology students,” they explain, fizzing with enthusiasm. “Everyone on the course idolises you.”