Both are pretty good,the render in the second one is too small tho,they would look nicer multi colored.
6.5/10 for both. The first one needs work on the background. Go back and add some more brushing to it. The second one brushing is nice, but it's bland. It needs more energy. And the render is WAY too overused.
Beautiful love the blending on all 3 of them, just maybe work on the brushing a bit and its awsome 8/10