Nicole Scherzinger's Michael Costello Summer Bright Pastel Yellow Sleeveless Minimalistic Cut Away Detail Full Length Fishtail Mermaid Hem Maxi Dress With Ruffle Detail To Low Back

You can view Nicole in her beautiful & dramatic yellow gown above.

You can buy Nicole's gown direct from Michael Costello and can find contact details regarding ordering it here.

For the other girls' outfits on The X Factor please check the The X Factor label.

Item image via Michael Costello.