Actress Rose Byrne attends the "X-Men: First Class" New York Premiere at the Ziegfeld Theatre on May 25, 2011 in New York City. (Getty Images North America)more pics » Rose Byrne Cocktail Dress Rose Byrne
was a lacy beauty in a navy Marc Jacobs Fall 2011 cocktail dress at the 'X-Men: First Class' premiere. Rose matched her retro look with a stylish bouffant.
The gorgeous actress appropriately paired the dress with demure nude pumps. Do you love it?
We've spotted other celebrities with a similar look, including Kim Kardashian, Paris Hilton, and Emily Deschanel. Check out all 2838 pictures in the Cocktail Dress Lookbook
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