Tonight, the King and Queen of Spain delivered the 65th edition of the Premio Planeta de Novela - a Spanish literary award.
The prize has been awarded since 1952 to an original novel written in Spanish. Financially, it is the second most valuable literary award in the world after the Nobel Prize for Literature with the winner receiving €601,000.
Queen Letizia was back in black this evening - her colour of choice for after-five events. She teamed a Felipe Varela halter-neck blouse with a high-waist skirt.
Letizia debuted the blouse for an official state dinner in 2011.
This time around, Letizia paired the blouse with a black high-waist full-circle skirt which we have seen on three separate occasions. She introduced the skirt in January 2015 at the Telefónica Ability Awards. The brand of the skirt has yet to be confirmed but I've read mixed reports that it is either Hugo Boss or Carolina Herrera.
She accessorized the outfit with her Magrit 'Vanessa' sandals (bespoke) and black Tod's rhinestone toggle clutch bag.
Queen Letizia enhanced the understated ensemble with her Yanes diamond chandelier earrings and Cartier white gold & diamond column bracelet.
Here's a closer look at the earrings.
SHOP QUEEN LETIZIA'S STYLE FOR LESS ...