Breastfeeding is not 'high fashion', and as actress Olivia Wilde says, it's "the most natural thing in the world". This is proven in the September issue of Glamor magazine, where she is seen breastfeeding her three-month-old son Otis in public. Although the first impression may be a little strange, as she is dressed in a glamorous Cavalli creation and wearing Prada shoes, the photo has a depth and breadth that embraces all sides of the woman, from the motherly to the sexy.