Also known as: キングテレサ姫, 幽灵公主
A transformation of King Boo using the Super Crown, similar to Bowsette.
The initial version appears to be in post #3264191 by Oshiruko (Tsume).
Very similar to (but preferred over) a regular Boo's Peachyboo transform.
Stereotypically a variant of Princess Peach (rarely Princess Daisy) with white (occasionally black) frilled dress, collar (sometimes choker), gloves and sometimes thighhighs ; White Hair ; very Pale Skin ; red or Purple Eyes ; matching Sphere Earrings, Collar Jewel (often as pendant) and sometimes Chest Jewel ; Sharp Teeth with her Tongue Out, and frequently in Ghost Pose (or maybe Claw Pose).
Frequently in duo with Bowsette (both being rulers), or associated with Luigi and/or Daisy (mirroring the Bowsette-Mario-Peach love triangle).