Davina McCall has left fans unsure as she debuted white roots on The Masked Dancer.The 53 year old, who recently revealed HRT "saved" her life as she opened up on the challenges of menopause, took to her Instagram feed to show off her new look before heading off to pick up her role as judge on the popular new ITV show.The snap showed the star dressed in a gorgeous silver glittery minidress with a plunging neckline that she paired with some strappy heels.