Kate Middleton's most polished and professional look yet? Princess wears houndstooth dress to talk to Harvard experts about early childhood

On her third and final day in Boston, Kate Middleton visited The Center of the Developing Child at Harvard University.  For her penultimate

Kate Middleton Visits Harvard in Blue Houndstooth Dress & Pumps

Kate Middleton's Gianvito Rossi 'Gianvito 105' pumps in black suede

Kate Middleton's Emilia Wickstead Outfits + Coat Dresses

Kate Middleton's most polished and professional look yet? Princess wears houndstooth dress to talk to Harvard experts about early childhood

Kate visits Action on Addiction wearing new houndstooth check coat by Reiss

Kate Middleton Looks Elegant in Houndstooth Dress During Visit to Harvard University

Kate Middleton Wears Emilia Wickstead Houndstooth Dress to Harvard University, Photos

Kate Middleton's most polished and professional look yet? Princess wears houndstooth dress to talk to Harvard experts about early childhood

Kate Middleton stuns in customized $1,200 Emilia Wickstead collared dress during visit to Harvard