The Sewing Bee returns for three special Children in Need episodes, as 12 celebrity sewers battle it out over three challenges set by Savile Row's Patrick Grant and sewing expert May Martin. In the final episode, host Anita Rani aids and encourages four more celebrity sewers as they take on the sewing room. Radio DJ Gemma Cairney has a run-in with the overlocker while trying to perfect a T-shirt in the pattern challenge. Journalist and author Kathryn Flett reconnects with her 80s fashion editor self to create an alteration that Kate Moss would be proud of. Knitting fan and Overtones lead singer Timmy Matley borrows tips from his aunties in Cork to help him perfect a Michael Jackson-inspired jacket and comedian Helen Lederer brings her own style to the competition with everything from sequins to netting and even a coffee stain. Only one can be crowned the champion after two more gruelling days sewing guerilla-style.