The familiar figure of Mother Goose is an imaginary author of a collection of fairy tale

Fairy tale

A fairy tale is a type of short story that typically features such folkloric characters, such as fairies, goblins, elves, trolls, dwarves, giants or gnomes, and usually magic or enchantments. However, only a small number of the stories refer to fairies...

s and nursery rhyme

Nursery rhyme

The term nursery rhyme is used for "traditional" poems for young children in Britain and many other countries, but usage only dates from the 19th century and in North America the older ‘Mother Goose Rhymes’ is still often used.-Lullabies:...

s which are often published as Mother Goose Rhymes. As a character, she appears in one "nursery rhyme". A Christmas pantomime

Pantomime

Pantomime — not to be confused with a mime artist, a theatrical performer of mime—is a musical-comedy theatrical production traditionally found in the United Kingdom, Australia, New Zealand, Canada, Jamaica, South Africa, India, Ireland, Gibraltar and Malta, and is mostly performed during the...

 called Mother Goose is often performed in the United Kingdom

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

. The so-called "Mother Goose" rhymes and stories have formed the basis for many classic British pantomimes. Mother Goose is generally depicted in literature and book illustration as an elderly country woman in a tall hat and shawl, a costume identical to the peasant costume worn in Wales in the early 20th century, but is sometimes depicted as a goose

Goose

The word goose is the English name for a group of waterfowl, belonging to the family Anatidae. This family also includes swans, most of which are larger than true geese, and ducks, which are smaller....

 (usually wearing a bonnet

Bonnet (headgear)

Bonnets are a variety of headgear for both sexes, which have in common only the absence of a brim. Bonnet derives from the same word in French, where it originally indicated a type of material...

).
Mother Goose is the name given to an archetypal country woman.