User blog:Precure2013/Who is Cure Ace?

After watching Doki Doki Pretty Cure Episode 22, I was thinking who is Cure Ace that appears in the episode. I did not know who she is and the episode did not said her original form. Maybe her form appears in Episode 23, but I still wanted to know it.

Is she:

-Ai-chan

-Princess Marie Ange

or

-A girl (She will appear in Episode 23)

I think it was the girl, since she wears a red uniform but Cure Ace looks older with the lipstick...

What do you think?