Jubilant Commonwealth Games champion Sharni Williams says international glory is rugby union's biggest weapon in the cross-code fight for Australia's female stars.
The 34-year-old sevens stalwart added another major title to her trophy cabinet on Monday (AEST), helping Australia win gold in Birmingham.
The Australian women's side beat Fiji 24-12 in the gold medal match, sparking wild scenes four years after having to settle for silver.