Is this a purebred Crested Cream Legbar?

[SilverLacedFarmChik]

She looks like she could definitely be pure CL, but probably hatchery quality. CL hens aren’t barred like you see on Barred Rock hens, the roosters are barred.
Some of my hens (pure CL as I’ve only ever had CL Roos up till this year) wound up with red earlobes…I don’t have show quality birds. Some lay green eggs, some lay blue.

 

[Rare]

What color is her eggs?