The 'Britain's Got Talent' judges braved a chilly Manchester to flash their toned pins in teeny tiny dresses as they left their hotel for the latest round of auditions.
Alesha opted for a thigh-skimming LBD with white trim, skyscraper heels and a new flicky hairstyle.
And Amanda was in a similarly short dress but went for something a little brighter than her fashion rival in a pink, orange and black, figure-hugging mini dress.
But who won the latest 'BGT' fashion off? Place your votes below...