London, Sept 20 : Supermodel Gisele Bundchen has spiced-up a new ad campaign to promote her own line of eco-friendly sandals by posing in a see-through liquid dress.

The shoe line, called Ipanema Gisele Bundchen, has been partly designed by Bundchen and is the latest venture in her wildly successful career.

Gisele was recently named the richest model in the world after earning more than 16 million pounds in just 12 months.