Jennifer Lawrence

The fact that The Hunger Games emerged as a big box office hit with a female lead represents a dramatic shift for the action film genre because historically, among the "top 200 worldwide box-office hits ever ($350 million and up), not one has been built around a female action star" and for the first time ever, Lawrence contradicts that. Forbes stated "No one who has seen The Hunger Games would question star Jennifer Lawrence's ability to play an action star." She is currently the highest grossing action heroine ever.
Though the film generally received positive reviews, Lawrence's portrayal of Katniss Everdeen was the most highly praised with Todd McCarthy from The Hollywood Reporter saying Lawrence embodies Katniss, "just as one might imagine her from the novel" and "anchors" the whole film "with impressive gravity and presence", ultimately calling her "the ideal screen actress". Kenneth Turan from the Los Angeles Times stated that Lawrence is the "best possible performer as Katniss and is the key factor in making 'Hunger Games' an involving popular entertainment with strong narrative drive that holds our attention". Chicago Sun-Times film critic Roger Ebert also agreed that "Lawrence is strong and convincing in the central role".
In June 2011, she starred as shape-shifting villain Mystique alongside James McAvoy and Michael Fassbender in X-Men: First Class, a prequel to the rest of the X-Men film series. Lawrence's Mystique is a younger version of the character played by Rebecca Romijn in earlier X-Men films. Lawrence will reprise the role in the 2014 sequel, X-Men: Days of Future Past. She also starred alongside Max Thieriot and Elisabeth Shue in Mark Tonderai's thriller House at the End of the Street, which was released in September 2012. She was originally cast to play "O" in the film Savages directed by Oliver Stone, but dropped out due to scheduling conflicts.
In November 2012, Lawrence played a recovering sex addict in David O. Russell's Silver Linings Playbook, an adaptation of the novel of the same name, by Matthew Quick, opposite Bradley Cooper and Robert De Niro. She received widespread critical praise for her performance in the film, with Richard Corliss of TIME Magazine writing, "The reason to stay is Lawrence. Just 21 when the movie was shot, Lawrence is that rare young actress who plays, who is, grown-up. Sullen and sultry, she lends a mature intelligence to any role... Jennifer Lawrence is the silver lining in this mostly ordinary playbook." Peter Travers of Rolling Stone also wrote that Lawrence "is some kind of miracle. She's rude, dirty, funny, foulmouthed, sloppy, sexy, vibrant and vulnerable, sometimes all in the same scene, even in the same breath. No list of Best Actress Oscar contenders would be complete without the electrifying Lawrence in the lead. She lights up the screen." She won the Academy and Golden Globe awards for best actress for her performance.