I really like the atmosphere to the first*********** one. The wire frame fits the piece well too. BUt i think you should have made it look somewhat like a fish net that goes over her face if you get what I'm saying.
Second one feels weird. The colors and flow feel wierd mainly by the green streak going to the top but the squares that go to the left/right.
Third one looks iight color's arent bad but the c4d's look awk. as fuck dude.