You can view Lorna in her statement black and gold embellished crop top here.
You can buy Lorna's top here from the Missguided website.
I have blogged about Lorna's top before, when Selena Gomez & Billie Faiers wore it in cream, and you can view those posts here and here.
For the other girls' outfits on the X Factor please check the The X Factor label.
Item image via Missguided.