Does everyone remember the Emma Frost in the new X-men movie? Like.. come on WTH? She gets in one fighting scene, and not even fully touching basis of her full power. To top it off the actress just sucked. And I mean sucked it big time.
I personally think Nicolette Sheridan, would be a perfect Emma Frost. Her accent and the ability to be sarcastically funny, has been realized in the desperate housewives movies IMO.