Raijara is right, the sense of gravity is off for the wires, it's more like she's in an anti-gravity chamber or something. The white background is a bit plain too - it needs more depth or something to be more interesting.
Yeah gray or black would be cool to see with this, hopefully you're not thinking of fuchsia... its too "80's" Almost like if it were on fuchsia, you'd have to wear it with matching neon leg warmers or a jacket with removable sleeves.. hehe xD