Did someone say disco? Um, yeah, actually the whole theme for The X Factor this week was disco chic - and Nicole Scherzinger embraced it whole-heartedly.
She paired the statement hair with a shimmering electric-blue fringed frock and silver sandals.And, not only did she wow on the Sunday night, but she was also on top form for Saturday's live show, displaying some leg in a white high-neck gown with a thigh-high split.
Which look did you prefer?
More Nic pics below: