The models are Sheilla Yama - Miss World Supermodel PNG 2017 and Glendah Sanadah - Miss Teen World Supermodel PNG 2017.
PNG Fashion Week, set to take off for the second time, made the announcement on Friday.
Managing Director for PNG Fashion Week Philma Kelegai said the ambassador title fitted the two top Supermodels.
“With the added experience of walking International Fashion Week in China, both young women are exemplary young Papua New Guineans and a perfect fit for our brand,” she said.
A statement released by PNG Fashion Week highlighted its natural synergy with World Supermodel PNG.
“Both organisations can work together toward building the industry” read the statement.
PNG Fashion Week will officially launch on Saturday 9th September, 2017.