26 old Model got naked in AFL Grand final

The model who stripped naked in a corporate box at Saturday's AFL Grand Final has broken her silence and revealed her raunchy antics that shocked fans was a bet.

Heather McCartney, a 26-year-old Scottish model caused a social media storm when she took off her clothes and danced in front of thousands of supporters at the Melbourne Cricket Ground as Hawthorn were beating the Sydney Swans.

After receiving complaints, police arrived to arrest her - but she lashed out, kicking, punching and biting the officers as they tried to handcuff her. 

The Gold Coast woman spent the night in a police cell and was fined $300 for indecent manner.

McCartney spoke out after her court appearance on Sunday - and revealed she stripped off for a bet. 

'It was a bet. I said if Hawthorn win, I’m getting naked. They won, and I got naked,' she told the

 Herald Sun.