10 week old chicks and wondering if any experts might have a guess on gender!

[lamorris]

I'm at a loss - thinking the two sliver laced wyandottes are females, but clueless on the silkies. Would love to hear any opinions!

 

[ChickNanny13]

OK, my guess is the SLW are pullets but the Silkies are a bit harder, need pics of their combs but at this point guessing Cockerels Wait few more weeks then repost pic ... I'm just guessing

EDITED: I'm no expert