Amanda Luxon, the Prime Minister's wife, is set to throw a women's afternoon tea for $110 per person in east Tāmaki Makaurau/Auckland.
The invitation to the National Party fundraiser came in an email to voters in the Botany electorate.
Christopher Luxon has been the MP for Botany since 2020.
The email describes a two-hour "afternoon tea and bubbles", during which Amanda Luxon would talk about what it's like being married to the Prime Minister, according to the email.
The afternoon tea to be hosted in the suburb of Dannemora is a chance to "meet Amanda in a relaxed setting" and "hear her journey into the political realm at Christopher's side".
A National spokesperson told the NZ Herald party members across Aotearoa volunteer their time to do "fundraising activities".
"These types of events enable electorates to fundraise for local election campaigns," the spokesperson added.
National collected more than $9 million in donations between 2021 and 2023, adjusted for inflation in 2023 dollars. That's far more than any other political party.
In 2022 alone, the party raked in $5m.
