The face of Sarah Corner is going to been seen by thousands of people round the country.

Sarah Corner

Eleven-year-old Sarah, of Jersey Manor Farm, Somerton, near Bicester, was chosen to appear in a poster campaign to publicise Young Farmers' Clubs.

The national federation chose Harry Potter as its theme for National New Members' Week, which runs from Saturday, and Sarah resembles one of the film's characters, Hermione.

Sarah's mother Cheryl said a friend had nominated her.

She added: "Sarah was pleased with the poster and it has also been in the members' magazine, so she has been excited about that, I think she just hopes people do not realise it is her."