Strictly Come Dancing's Johannes Radebe, EastEnders actress Natalie Cassidy, podcaster Rosie Ramsey and presenter Penny Lancaster take part in a trio of sewing challenges for Christmas. They must put their twist on a festive apron, turn children's hand-me-downs into a novelty outfit for a baby and create a fancy dress outfit inspired by a pop star. Sara Pascoe follows their progress, while judges Esme Young and Patrick Grant keep a close eye on every stitch and hem.