I’m one of the people who believe pied (and clown and some others) is inc dom. Bongo is one of those morphs that tend to show het pied fairly well. In your girls case, her alien heads are more stretched out/connected, especially near her tail end. A lot of those “recessives” will change the pattern, not just color.
Here’s a few threads where it was discussed whether some recessives are actually inc-doms: