She's pretty & a really talented actress but unfortunately, her attitude has proved to be a problem. Even before her famous "betsu ni" incident, she wasn't exactly red carpet worthy. She'd strut around chewing gum like a cow. There were rumors that she was dropped from some ad campaigns because she was such a pain to work with (her people say the contact simply ended.)
It seems Erika doesn't even care about her career now, since she's still cavorting around with her boyfriend. Allegedly she's doing English study amongst other self-improving hobbies. If I were her management, I'd be really angry because it really looked like her career was on the rise but it's all but halted now.