GBBO legend Mary Berry posing next to new host Prue Leith wearing each other's aprons This image appears in the gallery:This Week's MUST-SEE Pictures From The World Of Music 24. GBBO legend Mary Berry posing next to new host Prue Leith wearing each other's aprons We love this. Picture: Instagram 38 images See the full gallery: This Week's MUST-SEE Pictures From The World Of Music