Over the past two weeks, the 54-year-old has been enjoying some time away from the ITV show during the Christmas holidays. On Monday she showed off her amazing new hair style on the TV.
For the last couple of months, rumors have been swirling that Stone had undergone a drastic hair transformation when she was spotted wearing beanies and wigs.
North London hair stylist Maria-Josee Mampuya Yonda told the BBC she was asked to create a custom wig for Erivo's character with just days to spare before filming.