Help determining breed (and gender?)

[shinymelody]

Hello! I'm having trouble determining the breed of one of my eight week old chicks. :,) Based on hours of research, I believe she's a female silver penciled cochin, maybe mixed at the very least, but I'm honestly not 100% on that. Any input? If needed, I can get better pictures of her, I just didn't want to bother her too much.

 

[MysteryChicken]

Dark Brahma pullet

 

[Rhodebar Lover]

Dark Brahma pullet

Agreed!

 

[shinymelody]

Dark Brahma pullet

Thank you!!