A shorter film version (05:18) of 'New Skin' appears only during the end credits of the actual film, not available on its OST CD or anywhere else, and which happens to be an edited version of the one found on 'THE RAPTURE' remastered CD released in October 2014.
It first starts from 02:53 of the CD remastered version continuing up to 03:59, then it goes back to 01:03 continuing up to 02:53, and then it leaps forward to 04:48 ending to 07:10, with its total duration being 05:18.
For the 2014 remastered reissue of 'THE RAPTURE' CD, an unreleased, different, extended version of 'New Skin' (08:06) was included as a bonus track, titled "Showgirls Version", yet it’s not the one appearing on the film, as already mentioned above.