I think is an old angle they had tried to revive. Apparently Rosa is another promise female wrestler to stir things up in the WWE. ^^ But you can check on you tube and see if there is something about her.

The crazy diva is a diva and is gonna wretsle soon and wwe is making ehr debut in a crazy fan angle just like trish and mickie angle

Her real name is Milena Roucka. She was in the wwe Diva Search 2006, and the wwe gave her a contract with them after the diva search. She went on to OVW and the moved over to FCW there both wwe training ground for upcoming superstars and divas. And you can read all about her life on wikipedia.com just type in Milena Roucka and it will come up.

Pretty much she is a female wrestler posing as a fan but what i think is going to happen is she will eventually be a wrestler and wrestle with beth and then beth is going to turn on her and then she will have to fight beth i 'm just saying.