I like the type on your blue the best and her color is good also - though I don't breed blue silkies I do have blue birds of different breeds. The gray's comb is fine! Especially for a gray. All look to have good wings and I don't see any red leakage on your gray so that is a plus. If you want to show you have a long way to go as far as conditioning. Clean and dry is a must to keep them in condition. If you don't care to show but want typey birds l will say your white and gray have necks that are too long (though it may be the photos/stance). Gray looks as though he is lacking in cushion and tail, and beard. But again, a lot of that could be condition. If silkies are allowed to be out and about in the weather there is no hope for keeping them in condition. Below is a picture of my typiest girl (as a pullet). She was on champion row at her first show against some nice competition. Hope this helps some...I don't claim to be an expert by any means;-)
Thank you so much for your input!! I agree, the white and gray do seem to have longer necks. I tried to get better pics of the gray today but he wouldn't stand still. I do not show them so their conditioning is horrible. Plus they live outside in rainy muddy weather so it's impossible to keep them clean lol. I LOVE your white pullet!! I'd love to find some like that, with that kind of type.