joined by handsome husband king felipe , 47 , the elegant royal was all smiles as she welcomed award-winning writer juan goytisolo to the casa real for a lunch in his honour .
today 's lunch is the second literary event in less than 24 hours for the spanish queen , who was wearing a £ 49.99 mango jumpsuit that showed off her slender frame , swiftly recovered her poise and went on to join pedro manas .