O-oh! Do hue-manes not have cutie marks?

[She blinks, surprised, and pushes herself to her hooves, turning around in order for Jesse to see the three pink butterflies on her flank]

These are cutie marks. Every pony has one... they have to do with what our special talent is. As soon as we discover that, these just appear. I-It could be anything from books to apples to wings.

[She ducks her head, then, shyly] I got mine when... when I realized I was good with animals.