Mary Barnes

 was the owner of Madame Tissot Waxworks. In 1833, the Fourth Doctor told her that her tableau of Horatio Nelson's death was incorrect. She followed the Doctor and Romana II to Goole's Gallery of Ghouls. Marie wanted to take her eyes.

She was born in Wolverhampton and was posing as a French artist. She married a waxworks maker and that's where she got her waxworks. After the explosion at Goole's Gallery, she decided to work with Marie to enhance her exhibition. (AUDIO: Gallery of Ghouls)