Illustrator

Another 'arty' filter, hence the name - the result reminded me of a coloured-ink illustration. The algorithm used is not dissimilar to that in the 'Porcelain' filter, so if you like that one you'll probably like this one too!

Sorry ladies - it's Ms Sophie Marceau yet again, displaying the kind of casual chic beauty that only French ladies are able to carry off successfully.
There are only two sliders - 'Abstraction' and 'Colouration'. Don't be disappointed - combinations of the two sliders give a surprisingly wide variety of effects. The 'Abstraction' slider controls the flattening of the image, while 'Colouration' gives everything from an approximate monochrome to an unnaturally vibrant look.
The settings shown give this result. The midpoint of the 'Colouration' slider gives, approximately, the original colouration.
Take 'Colouration' down close to zero to get an effect like this...
...or up toward maximum for a more colourful look.
Increasing the 'Abstraction' slider gives more subtle changes.