Dayana Sabrina Mendoza Moncada ( born June 1 , 1986 in Caracas , Venezuela ) is a model and beauty pageant titleholder who won the titles of Miss Venezuela 2007 and Miss Universe 2008 .
Dayana Sabrina Mendoza Moncada ( born June 1 , 1986 in Caracas , Venezuela ) is a model and beauty pageant titleholder .