Crumbs Sugar Cookie/animation

Crumbs Sugar Cookie first appeared in the webisode, Jewel Sparkles' Un-Birthday Party.

Movie
In Adventures in Lalaloopsy Land: The Search for Pillow, Crumbs Sugar Cookie joins her friends when they must find Pillow Featherbed before Peanut Big Top reveals her big surprise at sundown. 

TV Series
In the series, she is sweet and friendly. She is usually seen baking pastries for Jewel's parties. She also seems to understand Charlotte. Mouse is always up to no good and will try to cause problems. Her best friends seem to be Tippy and Jewel

Trivia

 * In The Big Sheep Sleep, it is revealed that rollercoasters make Crumbs sick.