This was for the Steam version, but the screenshots here on GOG show the censored versions of the costumes (though this is all from the new characters). The control scheme on the bottom right shows PC controls too, so I am pretty confused.
Is there any indication on the store page or the devs that this is the decensored version on GOG? There aren't any screenshots for the costumes from the Death End Re;Quest 1 characters' Glitch costumes.
There is no 'censored' version of the DERQ2 new character costumes, because there is only the one version of the costumes. If you've heard otherwise, its misinformation.
The returning characters from DERQ1 had their original costumes ported into 2 after a poll if people wanted to use the 'new' costumes they were given, or go back to the old ones.
Yes the new characters had their costumes already designed with the censorship in mind to meet guidelines, and so were not "decensored" even with the decensored version.
I mentioned them because there were no screenshots or proof that this is the decensored version because the GOG store page did not show any of the original characters, so I couldn't tell if they did release the decensored version here or if this was the censored one.
In any case, thanks for the discussion and Hikage1983 for the answer.