is this a barred rock still?

[chickentender5000]

got a few barred rock chicks about 3 and a half weeks ago. one is growing in normal looking barring patterns but this one looks much different from any barred rock we have ever owned. is this still a barred rock?
half of her body looks like a normal barred rock but then from mid wing and up, she has this almost inverted lace looking pattern.

 

[JedJackson]

Probably a hatchery quality barred rock. I've seen some on here like that before. Olive egger is another possibility.