Worzel Gummidge's sister
From Tardis Wiki, the free Doctor Who reference
Panda said that Iris was doing one of her impressions of Worzel Gummidge’s sister on the cover of the "stupendous tome" he had edited, which he hoped would distract readers from his nudity on the same cover. (PROSE: Letter from the Editor [+]Loading...["Letter from the Editor (short story)"])