4.5 and 3.5 week... pullets?

[MacMamaof4]

Please tell me we have all girls! I'm fairly confident that the RIR and White Rock are pullets, but the EEs are trickier for me.
4.5 week old white Rock... I saw her sisters (and one "oops" brother), so I think this is a pullet.

4.5 week old RIR

3.5 week EE1

3.5 week EE2. I haven't seen an EE with this color pattern before, so I hope that doesn't mean she's a he!

 

[WyandotteBiased]

The White Rock and RIR look like booys to me. [Large comb at a younger age.] The rest look like Pullets. But dont trust my word, i could be wrong.

 

[BantamLover21]

I could be wrong, but they all look like pullets to me right now.

 

[MacMamaof4]

I picked them from a bin of sexed chicks, and all of them had the same comb development (besides one that was obviously a little rooster) so unless the chick sexing was an epic failure, I don't think their combs are too big for girls. They're completely yellow still. It's actually the second little EE that concerns me, because I keep reading that black & white EEs are almost always boys. She does have the wild pattern though, and no brown in get adult feathers.

 

[Wyandottes7]

All look like pullets to me.