Realistic photo set in a British classroom. There is a beautiful 21

Realistic photo set in a British classroom. There is a beautiful 21-year-old Caucasian woman with light-brown hair in a bun; she is wearing a short red a-line dress; she is standing over a pretty 18-year-old red-haired Caucasian woman wearing a white shirt and a dark-grey tie and a dark-grey pleated miniskirt and plain-white long knee-socks.