Reese Witherspoon gives a vibrant, captivating performance as one of the greatest female characters of all time, Becky Sharp, in Vanity Fair. In director Mira Nair's adaptation of William Makepeace Thackeray's classic novel, we witness Becky's ascent up the social ladder as she schemes and seduces her way to the top - until love and romance threaten to get in the way