#3 Asuka
Similar to Chelsea Green, Asuka had many different looks and personas before she joined WWE. She would dress in similar gear but have ghostly face paint or that of an evil clown. Her historic run in NXT saw her as the babyface NXT Women's Champion but she was a dominant force regardless.
Her heel turn last year rejuvenated her career and it allowed her to utilize some face paint and green mist. Why not lean even further into her pre-WWE history and have her paint her entire face in an imposing/scary visage? Very few women in WWE use face paint but Rosemary has proven that it can work and work well.
The Empress of Tomorrow is already one of the best in-ring workers in all of WWE, so the main obstacle would be the language barrier. She could either speak a little English in promos for the Fun House or she could continue yelling in her native Japanese. Another option could be to have Wyatt "interpret" what she's trying to get across.
Asuka also has history with practically all of the women on the main roster, so she could hang the pictures of her victims alongside the victims of The Fiend. She's extremely talented and could pull off anything thrown her way.