While Kristen Stewart promoted a new film in Toronto, her one-time romantic rival took to the runway.

Liberty Ross, the wife of Snow White and the Huntsman director Rupert Sanders, walked the catwalk during the Alexander Wang show on Saturday at New York Fashion Week wearing a white wind-breaker with a pencil skirt.

Stewart and Sanders both issued public apologies following reports they had a brief affair while Stewart was dating her Twilight co-star Robert Pattinson.

Ross, 33, has mostly retired from modelling and most recently appeared in Snow White and the Huntsman as Stewart's mother.

Stewart appeared in public for the first time since the scandal broke on Thursday for the premiere of On the Road at the Toronto International Film Festival. Hundreds of Twilight fans came out to show support for the 22-year-old actress.

Meanwhile, Alexander Wang's show is one of the hottest tickets at fashion week and he's made a splash before using models who aren't regular runway walkers.

Last season it was Gisele Bundchen, Shalom Harlow and Karolina Kurkova.

The West Australian

Popular videos

Compare & Save

Change location

°

- °

Lifestyle Videos

Follow Us

More from The West