Even a an "OK" pic of a tat taken with a webcam would look better than this. The pictures fine, it's the tat that's no good. Hope your gf didn't pay too much for that. She has my sympathy.
This is pretty crappy. the outline is terrible, the wings are uneaven, the "insides" of the butterfly are uneaven, the color is faded, and i agree it shouldn't have taken that long. My back piece was 3 times as large with more detail and it took only 4 hrs