04/08/2010 05:12 am ET Updated May 25, 2011

Best Actress Oscar 2010: Who Should Win? (PHOTOS)

Meryl Streep has a whopping 16 Oscar nominations behind her, 13 of them in the Best Lead Actress category. She won in 1982 for 'Sophie's Choice.' Helen Mirren took home the Best Actress Oscar in 2007 for playing Elizabeth II in 'The Queen,' and this is a first time Oscar nomination for Sandra Bullock, Gabourey Sidibe and Carey Mulligan.

Who do you think should take home the Oscar?

You can see a complete list of Oscar nominations here and vote for your best picture pick here.