Amanda Holden looks effortlessly stylish in green leather-look trousers and a knitted jumper

Amanda Holden and Alesha Dixon put on a leggy display as they sit on David Walliams' knee

BGT Christmas special: Amanda Holden and Alesha Dixon stun in racy festive outfits

Amanda Holden wows Instagram followers as she wears racy PVC-look skirt with thigh-high split