Australian-born Miss Otago Monique Cooley assumed she qualified for Miss New Zealand automatically after living here for 12 years.
The Queenstown 22-year-old has been dragged into a beauty contest citizenship row after it was revealed newly crowned Miss Universe New Zealand Avianca Bohm may be stripped of her tiara because she is a South African.
Organisers today revealed Miss Cooley, the third runner up, was also ineligible for the crown because she is an Australian.
The beauty therapist told the Otago Daily Times she only found out about her possible ineligibility for the prize when her friend called her up and alerted her it had been in the news.
"I have never applied for it [citizenship], I assumed it was automatic.