Dior Diorshow Iconic Overcurl Waterproof Waterproof Mascara - Spectacular 24h Volume & Curl - Lash-Fortifying Care Effect New in Box The iconic Diorshow Iconic Overcurl mascara is available in a waterproof version, for unbudgeable eye makeup with 24h* wear. Designed for different types of lashes, the mascara defines, coats and fans the fringe of lashes to the extreme. This waterproof mascara lends lashes XXL volume, spectacular curl, and lasting shape.