Showing off her tanned and toned legs (is that from the ice skating practice?) former TOWIE star Lauren was all smiles as she posed for the cameras in a tiny turquoise dress.
Coronation Street star Samia, meanwhile, left little to the imagination in a tiny gold costume that showed off her trim figure and flat stomach.
They weren't the only ladies showing off some flesh, though! Pamela Anderson, Beth Tweddle, Anthea Turner, Oona King and even new judge Ashley Roberts all looked fabulous on the red carpet.
Check out all the pictures below!
Copyright: Rex Features David Fisher
Missing from the line-up today were Joe Pasquale and Keith Chegwin, who are taking part in the ITV1 show but were unable to make it to the launch.
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