The model is not 100% perfect, some geometry had to be replaced and remade as it got deformed during the morphing process. We suspect her mouth was not originally supposed to be rigged either, so we had to work to make it possible. The mouth should only be rotated by increments of 1 degree in all X, Y, and Z directions.
This model is higher quality than those used in the majority of Wii games, with a higher polygon count.
Compared to the highest quality model of Princess Peach from Mario Party 9:
This Model has:
The Mario Party 9 Peach model has: