When Sandra Bullock accepted her Oscar last night for best actress, she quipped: "Did I really earn this, or did I just wear y'all down?" Sandra's been a household name for years, but her movies typically wow fans more than critics. Evidence? She won a Razzie for worst actress the night before her Oscar win!Sandra B. wasn't the only woman to impress last night. Mo'Nique won for her moving role in Precious, and in her speech she noted how unlikely it is for a standup comedian to win an Academy Award. And let's not forget Kathryn Bigelow — she beat out her ex-husband James Cameron and his highest-grossing movie of all time to become the first woman to win best director. And of course, her film The Hurt Locker also picked up best picture.