Nicole Scherzinger stuns in a sexy sheer catsuit on Halloween X Factor special
Nicole Scherzinger wears a Halloween headpiece
Nicole Scherzinger wows on Saturday night's show
Julien Macdonald designed Nicole Scherzinger's catsuit
The singer wore a black lace and embellished all-in-one and topped her crimped hair with a dramatic black headpiece.
Nicole was overheard saying to host Dermot O'Leary earlier in the day: 'I just want to wear something really simple tonight.'
Er, Miss Scherzinger must have changed her mind then.
Shame Nicole's boyfriend Lewis Hamilton was in India for the Grand Prix and missed the spectacle, but designer Julien Macdonald got very excited, Tweeting: 'Did you all see @NicoleScherzy in @JulienMacdonald catsuit last night on @Xfactor! Wow!'
We can't wait to see what next week brings for the Scherzy style show.