MADRID, SPAIN - JANUARY 31 Princess Letizia of Spain attends a Gala Dinner reception for the Hungarian President and his wife at the Royal Palace on January 31, 2005 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
MADRID, SPAIN - JUNE 11: Princess Letizia of Spain attends a Gala Dinner Honouring Mexican President on June 11, 2008 at the Royal Palace in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
MADRID, SPAIN - APRIL 27: Princess Letizia of Spain attends a Gala Dinner honouring French President Nicolas Sarkozy at the Royal Palace on April 27, 2009 in Madrid, Spain (Photo by Carlos Alvarez/Getty Images)
MADRID, SPAIN - FEBRUARY 09: Princess Letizia of Spain attends a Gala Dinner honouring Argentine President Cristina Fernandez de Kirchner, at The Royal palace on February 09, 2009 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
Princess Letizia of Spain attends a gala dinner in honour of Chilean President Sebastian Pinera at The Royal Palace on March 7, 2011 in Madrid, Spain. (Photo by Fotonoticias/WireImage)
