Princess Letizia Changes Into Fall Fashion (PHOTOS)

Since we last visited her closet during the dog days of August, Spanish Princess Letizia has made the slow sartorial change into fall, with ruffles, jewels and some Michelle Obama-esque belts. On Monday, she attended a fashion reception in La Zarzuela Palace, clad in a textured white dress, black sweater, jeweled belt and strappy heels. In the last month, she's worn neck-to-toe hot pink and a series of her signature super-high sandals. Check out what else Letizia's worn during summer's last days, and help us guess what garbs the colder months will bring.

Follow HuffPost Style on Twitter and become a fan of HuffPost Style on Facebook!