The 40-year-old star dressed in a traffic-stopping pencil skirt and tight white top as she filmed scenes for The Other Woman in New York.
She finished the look with white stilettos, sunglasses and sexy tousled hair as she hailed a cab in the scene.
When the arm-waving failed she put her fingers in her mouth to try a loud whistle, after filming a scene with co-star Leslie Mann.
She may not have got her cab but she certainly attracted some local attention.
An inquisitive face appeared in the window behind to get a good look at the stunning blonde.
Better reshoot that scene then, Cam.