What clothes are the cat's eye three sisters wearing, as if they were wearing high heels inside?

Rui KISUGI:

Deep purple cat's eye suit with yellow belt;

Tam Chamade:

Sky blue cat's eye suit with yellow belt;

Alexia Chamade:

Orange cat's eye suit with yellow belt.

After ...

Rui KISUGI:

Dark purple naked cat's eye suit with yellow belt;

Tam Chamade:

Sky blue naked cat's eye suit with yellow belt;

Alexia Chamade:

Orange high-necked cat's eye suit with yellow belt.