An ex-Green MP says there's no harm in having a conversation about the party's leadership - and is urging other political stripes to have it too.

It comes amid reports the Greens are set to look at whether their co-leadership model of one women and one guy - is fit for purpose.

Catherine Delahunty says the original plan was based on gender balance - but we now need a non-binary approach.

She told Heather du Plessis-Allan it's also about who will bring a radical edge to issues.

Delahunty says the fact that they're having the conversation is a good thing - and other political parties should consider having more than one leader too.

Meanwhile, the fashion world looks to be entering into the early stages of a new denim cycle.

The boss of Levi's Jeans says they're noticing more consumers opting for loose-fitting denim over the tighter fit.

Auckland stylist Caitlin Taylor told Mike Hosking she believes the pandemic has played a contributing role in this change.

She says people became very used to wearing comfortable clothes during lockdown.

Listen above as Ben Thomas and Shane Te Pou discuss the day's news with Heather du Plessis-Allan on The Huddle