(CNN) The sparkly, sequined prom gowns that many of us remember from the 90s – like the Glamour Shots that sometimes accompanied them – might not have been the prettiest. But most were pretty modest ...

Lauryn Moon and Wynn Cannon are on a hopeless hunt for the perfect prom dress. Because of their Mormon faith, the gowns cannot show their shoulders, back, cleavage, midriff–or anything above the knee.