TVNZ has spent almost $1.3 million on hair, makeup and outfits for its stars over the last three years.
Figures released under the Official Information Act show the state broadcaster spent $228,229 on hair and makeup and $1.06 million on wardrobe for its presenters, reporters and guests since 2009.
TVNZ publicist Stephanie Taylor said the Herald on Sunday was not allowed to go behind the scenes into its hair and makeup department.
"I understand there is interest. Our people obviously need to wear something on air and we definitely hear from the public about our presenters' on-air appearance," she said.
The department was run by permanent and contracted staff, with the numbers each day varying depending on the shows and number of guests.