Olivia Wilde stuns in emerald at the launch of the new Calvin Klein Encounter fragrance

Actress Olivia Wilde looked stunning as she attended the launch of the new Calvin Klein perfume 'Encounter'. The twenty-eight year old was dressed in an emerald green sheath dress with a cape, and looked fairy-like. The low cut dress was delicate silk, finely printed, and seemed shimmery, and Olivia paired it with gold strappy sandals, a large green cocktail ring and her hair in a prairie style up-do, with braiding. A smoky winged eye look completed her look.