The Morrell Sisters

The Morrell SistersFor Christy, Kim, Carmen and Carla Morrell, sisterhood is the best game of all. "You wouldn't believe the fun we have," says elder sis Christy, who was five when her three sisters came along. "I remember when they arrived at home, how tiny they were. Their little bottoms were the size of silver dollars," she says. Christy, a model and costume designer in Oklahoma City, was in kindergarten when Kim was born in 1965. Ten months later came the twins, Carmen an...