Michelle Keegan looked every inch a goddess on Wednesday night as she donned a metallic figure-hugging midi-dress by French label Sandro.MORE: Michelle Keegan stuns in must-see behind-the-scenes snaps from Jess Wright's weddingThe former Coronation Street star was in London for the day to visit The One Show where she promoted series three of Brassic, which airs on Sky Max and streaming service NOW.WATCH: Michelle Keegan's 7 Beauty SecretsThe 34-year-old completed her look with a gorgeous white