Only a former Pussycat Doll could pull off this Catwoman inspired outfit

Nicole Scherzinger certainly embraced the Halloween theme on Saturday night’s X Factor in a super sexy sheer jumpsuit.

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.

SEE PICTURES The X Factor‘s wildcard contestants appear on Daybreak ahead of first live show

SEE PICTURES The X Factor finalists celebrate at London’s Whisky Mist nightclub after making it through to live shows

SEE PICTURES The contestants through to The X Factor 2012 live show

Anna Woodham