Try G'mic. Works fine as a plugin. It's free.
Thanks!
Very easy installation if one uses the Adobe Exchange link also.
And the result is the best sofar. It overdoes it, but since I can let it run on its own layer in Photoshop and then set down the opacity this might work!
I have tried Topaz Labs old Studio2 which includes a ton of effects (it is in much based on their older Photoshop plugins) and it works quite well on cartooning backgrounds, but not so good on people. I might combine it with G'mic in layers and some masking.
I also tested a program from CyberLink called PhotoDirector which also is available as a webpage called myedit.online that can do very good results at a first look, but those modes only work on faces not on whole scenes. If one lets it do full body/full scene in another of its modes it seems it swaps out to much so it kills the original scene.
I also tried FotoSketcher and Photofiltre but none of them produced the result I am after really.
--
Best regards
/Anders