Tiffany, I`m stickin to my original guess, that blue beauty is no doubt a female. I went outside and sat and studied my orps (pretty much same size and ages as yours). All of my young roos stand ,for lack of a better word,upright. And look more like a blue feathery ball that grew a head and legs. lol. My roos don`t have much of a tail, where as my females do. The little females look like mini versions of the adult hens. good luck, hope i`m wrong.
No worries, I have plenty of roos for ya.
I AM curious though what all of our other orp people think. Tony