09/07/2010 03:42 pm ET | Updated May 25, 2011

Sonsoles Espinosa Steps Out In Her Favorite Color In Madrid (PHOTOS)

Sonsoles Espinosa, wife of Spanish President Jose Luis Rodriguez Zapatero and quite possibly the world's chicest First Lady, was spotted in Spain on Tuesday, stepping out to the "Real Theatre" Opera opening season with Mayor of Madrid Alberto Ruiz Gallardon and Queen Sofia. For those of you not as obsessed with Sonsoles as we are, she is a classical singer and a substitute member of the chorus at the opera house. For the occasion, Sonsoles donned black, as usual, and accessorized with some thin gold necklaces, peep-toe kitten heels and a clutch. The Queen wore black and white along with necklaces similar to Sonsoles'. Check out their looks below.