I've explored herge, femjoy, metart and galitsin thinking I've seen their faces around those parts but came up dry.

A bit of help?  Ignore the text crap.

 the one on the right looks like kimmy teen

Well, that's a direction I haven't looked in myself, I'll see what I can find...

Thanks for the info.

http://galleries5.petiteteenager.com/2/kimmytouchingher/ 

Daria left: http://peachyforum.com/forums/t/149324.aspx

Kimmy teen right: http://peachyforum.com/forums/t/198591.aspx