the first one does look like a light brahma... they all look like girls to me, but I don't know much about the crested breeds (I'm assuming they're polish?)
I have one just like #1 and he become red in the comb like yours. As a matter of fact he is 8 weeks old and crowed last night for the first time. Beat out everyone in the coop. He also still has not grown in all his feathers and still has a little baby look.................................
Ok i need to know what the cream color top hats are. I have 2 that look identical and they are not polish or at least mine aren't. I have 2 polish the same age and they have way more feathers up top and are way bigger.