This is top three. Very creative shot, tiltle. Im giving it an 8. Only thing I found a bit distracting was the blown out spot on its back but i have the same problem some times so it still deserves an 8. Good job.
What a bizarre shot. I cant see the "motion" in the "motion blur" here at all. The Ladybird is in focus next to the carpet (?) and the same static carpet that is in focus next to it is blurred in a streak behind it? I'm really sorry but I dont see the motion blur you are trying to get across.
The trail behind the bug is the motion blur? I really don't find the colours very flattering. Might not be easy to capture, but if you were trying to get the motion of the ladybug with a long exposure, a plain, preferably dark background would work best. Also if you are going to use flash (for most any shot) you should bounce it or diffuse it. Hope you find this helpful.