Actress Jennifer Lawrence has posed nude in a racy photoshoot for Vanity Fair magazine. The Oscar winner is pictured lying on her stomach with a big boa constrictor wrapped around her naked form. Teasing the upcoming release by sharing the seductive snap on Instagram.com, magazine editors write, “Girl Meets Boa: #JenniferLawrence, photographed by Patrick Demarchelier for Vanity Fair. Pick up the March 2015 issue for the full Spotlight.