The only suggestions I could think to make is 1) to have her move to give her body a little of a twist opening her up just a bit and accentuating the wonderful curves of a woman and her ink against the fantastic background of a myriad of straight lines. 2) I might also suggest a slightly tighter crop to a more vertical rectangle to add a little punch to the lead lines.
Either would be a minor tweak that I think could make your really good shot great. Just my opinion, and you know what they say about those! Well done man!