Whoever told you that lied, she actually looks like a Black Star (or black sex link) it's kind of hard to see but I don't even think that she has a pea comb.
She looks like a Black Sex-Link (also called Black Stars or Black Star Sex-Links). She is definitely not an Araucana, as Araucanas are tailess, and relatively rare.
Yep, Black Star. Looked at photos, and that is what she is. Bummer, we were really looking forward to blue eggs!! At least we still ended up with a good breed.