Dannii Minogue and Cheryl Cole at X Factor auditions

Cheryl Cole and Dannii Minogue both showed off their trim figures, but also displayed their radically different sense of fashion. And although Cheryl may be the one billed as a budding fashionista, it was Australian Dannii who won in the style stakes.

Cheryl, 26, wore a purple miniskirt, with a playful bow on the waist, paired with a striped shirt.