You’ve bought the dolls; now see if you can sit through the movie. Cloe, Jade, Sasha, and Yasmin like to shop and sneer but are mainly dubbed when they sing; they attend Carry Nation High School, but whether this refers to the temperance leader or the rocking multicultural babes in Beyond the Valley of the Dolls is anybody’s guess. This atrocious comedy doesn’t have an idea in its head but still screams at the top of its lungs, taking pains to distinguish between its rich heroines and their even richer enemies (including Jon Voight). Sean McNamara directed, but the auteur must be coproducer Steven Paul, who made his debut with Slapstick (Of Another Kind) (1982). PG, 110 min. (JR)