I was going to say all this, including the part about the red pullet! She is so beautiful!100% rooster. I'm not familiar with the breed, but he also doesn't look Frizzle to me????
The Easter Egger (?) behind him is a roo too (the one grooming his chest feathers in pic 3).
The Red Sexlink pullet is very pretty BTW, I love the contrast of her white hackle feathers against the dark red!