Lady Muffet, or "Little Miss Muffet" is the character from the nursery rhyme of the same name, about a little girl who gets scared of a spider.
"Little Miss Muffet / sat on a tuffet, eating of curds and whey / Along came a spider, who sat down beside her / And frightened Miss Muffet away."
In the Land of Stories series, the "little Miss" is grown up into a Lady and lives in the Red Riding Hood Kingdom. She appears in A Grimm Warning, ch 6, as one of the Kingdom's representatives in the House of Progress.
Appearance and Personality
She is described as a "nervous, jumpy woman".