Shailene Woodley proved herself to be the perfect leading lady as she made a very sexy appearance on the red carpet for the New York premiere of her new movie Insurgent. Showing off her fearless side the 23-year-old rising star dared to bare in a plunge neck floor-length Ralph Lauren Collection gown that featured an endless thigh split. If her intention was to make Ansel Elgort eat his words we think she might have succeeded. Her co-star reportedly once said that he, 'never once wanted her sexually'.