

http://en.wikipedia.org/wiki/Miss_Porter%27s_School
Miss Porter's School (also known as Porter's, Farmington, or MPS) is a private college preparatory school for girls located in Farmington, Connecticut. It is a selective school that excels in academics and athletics. Its acceptance rate is 29% with an average Secondary School Admission Test score in the 89th percentile. It was named the number one girls' boarding school by U.S. News.
Porter's alumnae call themselves "Ancients."
http://en.wikipedia.org/wiki/Miss_Porter%27s_School#Notable_alumnae