Amanda Holden puts on a leggy display as she joins Alesha for BGT semi-final

Amanda holden and Alesha Dixon pulled out all the stops for the Britain's Got Talent semi-final on Saturday night.Amanda, 54, turned heads in a striking black bodysuit adorned with a sheer, embroidered butterfly design that wrapped around to form a dramatic dress.The sizzling ensemble showed off her toned legs, which she paired with strappy black heels.She kept her accessories minimal and styled her honey-blonde hair in soft curls, swept to one side.With a sun-kissed glow from her recent vacation, Amanda looked every inch the bronzed goddess, finishing her look with a radiant makeup palette.Meanwhile, Alesha, 46, showcased her fashion flair in a chic black and white pinstripe blazer layered over a white collared shirt and black shorts.