On June 21, Don Felipe and Doña Letizia visited the 2012 BIO International Convention, the largest global event for the biotechnology industry, where they visited Spain’s stands and were received by the American Ambassador to Spain. Afterwards Their Royal Highnesses visited Harvard University and had lunch with various professors. 

White jacket: Worn before 1

Hugo Boss silk top: Worn before 1

Pink pants:

Brown high-heeled sandals

Brown handbag: Worn before 1

Star earrings and wedding band

Photos via Bekia, Hugo Boss, Mujer de Élite, Daylife/Getty Images