WaterStencils™, a green way to advertise a brand, are more popular than ever. Amongst others, we employed this tactic again this summer for shoe seller Shoe Woo. Two sexy high-heel creatives were power-washed onto high traffic New York shopping thoroughfares, catching the eyes of the passing fashionistas and foot-fetishists. These sidewalk spectacles drew attention from all angles and the clean look of the power-washed stencils left people wondering, “How did they do that?!”