article_snippet.sent: It is the sort of advert to strike fear into any woman.
article_snippet.sent: According to the casting call, the advert, for Austrian water brand Vöslauer, will star Sienna Miller Sienna Miller and feature a group of girls ‘having a laugh while a group of girls perform very hard yoga moves in a private class’.
article_snippet.sent: The commercial ‘uses the effortless and feminine elegance of the girls to personify the true spirit of Vöslauer’.
article_snippet.sent: Previous adverts for the brand have featured fellow Hollywood actress Keira Knightley and models Claudia Schiffer, Cindy Crawford and Agyness Deyn.
highlights_snippet.sent: Previous adverts have featured Keira Knightley and Claudia Schiffer .