If the Black Ferns are to lift the Rugby World Cup on home soil, they'll have to overcome a team backed by royalty, after the Princess of Wales voiced her support for England's Red Roses.
Kate Middleton, who is the patron for both codes of rugby in the UK, filmed a heartfelt video for England Rugby's social media channels on Saturday ahead of the tournament's kickoff, wishing her side luck as they attempt to live up to their world number one billing.
"Hello everyone. I wanted to take a a moment to wish the Red Roses all the very best of luck for the rugby world cup in New Zealand.
"I had so much fun with you all at Twickenham earlier this year and I cannot wait to see how you get on during the tournament.
"I know this will be a particularly proud moment in your career so far and I hope you enjoy every minute.