Nicky Little

Nicky Little is one of the female characters and main character of Disney's Pepper Ann.

Episode 49
In "The Amazing Becky Little" after a failed attempt to conquer her fear of swans, Nicky came out of the cage with one of her brown shoes gone missing.

A video of the action can be seen here: https://www.youtube.com/watch?v=1IbxwzyNh3Y&t=17m45s

Episode 63a
"Unhappy Camper" has Nicky removed her boot when she walked a long hike.

A video of the action can be seen here: https://www.youtube.com/watch?v=DNem-UXiQZE&t=3m50s