Rupert Sanders’ wife is following her heart

Liberty Ross says she’s still lying low six months after her very public split from her husband, director Rupert Sanders.

Sitting front row on Saturday at Alexander Wang’s New York Fashion Week show, the model-actress said the key to moving forward is “keeping her head down” and “listening to her heart.”

Ross filed for divorce in January after news broke that Sanders had an affair with Kristen Stewart.

Sanders directed both Stewart and Ross in “Snow White and the Huntsman.”

Ross, who walked in Wang’s last runway show in September, said her top priority remains her children, six-year-old Tennyson and eight-year-old Skyla.

These days she’s taking her fashion cues from her daughter, who’s already been bitten by the fashion bug.

“[She’s] the coolest chick I know,” said Ross.