S Club 7 star Jo O'Meara left Lorraine viewers stunned on Thursday's episode as she debuted a new look on the ITV chat show.The singer, 42, spoke to guest presenter Christine Lampard about the upcoming release of her new solo album With Love. Jo, who revealed in 2020 that she had given up smoking and alcohol, left viewers distracted during the interview as fans commented that she looked "unrecognisable" and others said she is "getting better with age".