Jennifer's Body has more to say about the dynamics of teenaged female friendship, sexual power games and the trials of adolescence than many a more self-consciously worthy film, but even without this uplifting backbone it would still be an above averagely entertaining night at the cinema ... At last, a film for girls (and right-minded boys) that cuts out Bridget Jones-style whinging about wobbly thighs, dispenses with obsessive Jane Austen husband-seeking and completely ignores the naff materialism of Sex and the City in favour of a funny fable about high-school friendship and sexual awakening.