Austrian businessman Richard Lugner presents a photo of American actress Bo Derek who will be his special guest at this year's Opera Ball during a news conference in Vienna, Austria, on Tuesday Feb. ... more 
Austrian businessman Richard Lugner presents a photo of American actress Bo Derek who will be his special guest at this year's Opera Ball during a news conference in Vienna, Austria, on Tuesday Feb. 15, 2011. less 
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Associated Press | Photo By Ronald Zak
Thu, Feb 17, 2011 6:12 PM EST