The Britain’s Got Talent judge channelled her inner Scarlett Johansson for the latest episode of the crude ITV2 panel show.
Holden delighted fans as she shared a snap of herself dressed in a black catsuit, black boots and a blonde wig with her leg outstretched.
“Caption this!! #Blackwidow @celebjuiceofficial @keithlemon,” she wrote. “Would love to see some pics of you doing same pose #Holdenmylegup.”
A few fans were quick to offer captions for the picture including “my foot’s stuck on the wall, but I don’t want anyone to notice, so I’m just going to smile!” and jokes about stretching legs after “watching three hours of Endgame”.
But others were simply mesmerised by how “stunning” Holden looked in her latest upload, telling her that it was “one heck of an outfit”.
Others called for Ant McPartlin and Declan Donnelly to recreate the picture, referring to them remodelling her upload back in February.
The Geordie duo, who have reunited on screen for the new series of BGT, left followers in stitches as they showed off their best smouldering faces on Instagram.
Announcing her news with a trio of the same image, Holden wrote: “Finally caved and did @celebrityjuiceofficial #teamcaptain in @hollywilloughby absence #glam @bryony_blake @itsdash @karl_willett.”
The accompanying collage image showed Holden in one-shoulder red leather mini-dress, raring to go before her debut appearance.