EEs were created by crossing an ameraucana with another breed to give various plumage and egg colors. True ameraucana have standard colors and only lay blue eggs (altho some EEs will lay blue eggs too). I know it is a bit confusing, especially with so many hatcheries out there with misinformation of what they're selling. Do you know where your feeds store got them? Your girl's color looks very white in the pic...is she a really pale buff or is it really white? It's hard to tell by pictures sometimes. I do see nice muffs (puffy cheeks) on her, so I think you're good there. We have EEs too and love them just the same. They are a bit silly, aren't they?
Jody