"Issues in Religion and Psychotherapy" published a study showing LDS females more positive feelings and satisfaction toward their bodies and body shape than non-LDS.
Monika Sandberg and Diane L. Spangler, "Eating, Substance Use, and Body Image: A Comparison of Latter-day Saint and Non-Latter-day Saint College Age Females," Issues in Religion and Psychotherapy 31, No. 1 (April 2007): 14
LDS females endorsed greater investment in appearance, greater beliefs that positive feelings, self-worth, and interpersonal and work successes are dependence on appearance, more positive feelings toward their bodies, and more satisfaction with their bodies and body shape than non-LDS females. Non-LDS females endorsed greater preoccupation with being overweight and more negative feelings about the body than LDS females.