ashandvine, from what I can see, they look fine. I'm not familiar with the Red coloring, so can't comment on that.
Redbug, I agree with what Sydney Acres said, about the pics not being uniform enough to make a fair observation.
I'm not the best photographer, but I have some tips to get better shots for evaluating....
If you have a small pen, put the chicken in that to be photographed. I've used puppy playpens or wire livestock panels. Scatter some grain or special treats in the area to get them to stop and hold still.
Sit on the ground on the same level as the chicken. Wait for them to become comfortable with you being there. Be patient. Take lots of photos to have more to choose from. You can either take a series of stills or make a video and freeze frame, to get the best shots.
Take shots of their side view, front & rear. Stand & take shots of their top.
Holding a chicken may seem like the only way to get them to hold still for the camera, but it doesn't give a true representation of the fowl. It's much better to have them standing, relaxed, so you can see how they carry themselves. Taking lots of shots in succession- or video- will allow you to eliminate shots where they are stretching, turning, etc.
Having photos taken of your birds from similar distance in similar angles will make it much easier to evaluate them.