Hands are skin locked:
Wasn’t sure if this character had gloves or skin-locked hands:
These hands appear to have gloves but I do feel making the hands completely colour-picked by the user would be better than forcing the one colour for gloves:
[EDIT] Confirmed Rthro packages are intentionally displayed like they’re.
Also, a few of the Rthro packages appear to be skin-locked, unsure if this was intentional but should be taken into consideration (haven’t checked in Studio for these so they may just be a certain colour for the thumbnail image):