princess king boo

A transformation of King Boo using the Super Crown, similar to Bowsette.

The initial version appears to be in Danbooru 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).