Mabel is a short 12-year-old girl with brown hair and brown eyes. She wears braces and a headband, as well as the occasional star (and on one occassion, nacho) earrings. She wears black shoes and white socks, as well as a colorful variety of hand-knit sweaters.
Mabel is, as stated above, a goofy optimist who walks through life with a big, braces-filled smile. She always trys to make the best out of situations, occassionally doing random acts (such as running around in circles on the ground, folding a paper document into a hat, etc.).
- Mabel has been to jail with Dipper.
- Mabel apparently has brown eyes (as stated by creator Alex Hirsch on his Twitter), but in The Inconvienencing, a green eye pops out. This green eye may have just been a momentary gag.