On a totally off-topic note, Category:SuicideGirls
looks to me like
preview
pictures to promote a commercial site. While I can see some use for some
of
those pictures (like piercing articles, etc), the collection as a whole
would not fall ,at least IMHO, under "Must be realistically useful for
educational purpose". How is it any different than the tons of "preview"
material available to promote the zillion porn sites save, of course, for
the license? (probably this question should be somewhere on commons, but I
am not a frequent commons user, I apologize for the off-topic).
In any case, aside from the usefulness of the images, I do not see any
rationale for the existence of the above category.
Cheers
Yaroslav